16984968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 58605120

約数和(自身を除く): 41620152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 101, 104, 132, 143, 147, 154, 156, 168, 182, 196, 202, 231, 264, 273, 286, 294, 303, 308, 312, 364, 392, 404, 429, 462, 539, 546, 572, 588, 606, 616, 637, 707, 728, 808, 858, 924, 1001, 1078, 1092, 1111, 1144, 1176, 1212, 1274, 1313, 1414, 1617, 1716, 1848, 1911, 2002, 2121, 2156, 2184, 2222, 2424, 2548, 2626, 2828, 3003, 3234, 3333, 3432, 3822, 3939, 4004, 4242, 4312, 4444, 4949, 5096, 5252, 5656, 6006, 6468, 6666, 7007, 7644, 7777, 7878, 8008, 8484, 8888, 9191, 9898, 10504, 12012, 12936, 13332, 14014, 14443, 14847, 15288, 15554, 15756, 16968, 18382, 19796, 21021, 23331, 24024, 26664, 27573, 28028, 28886, 29694, 31108, 31512, 36764, 39592, 42042, 43329, 46662, 54439, 55146, 56056, 57772, 59388, 62216, 64337, 73528, 84084, 86658, 93324, 101101, 108878, 110292, 115544, 118776, 128674, 163317, 168168, 173316, 186648, 193011, 202202, 217756, 220584, 257348, 303303, 326634, 346632, 386022, 404404, 435512, 514696, 606606, 653268, 707707, 772044, 808808, 1213212, 1306536, 1415414, 1544088, 2123121, 2426424, 2830828, 4246242, 5661656, 8492484, 16984968]

約数ペア:

[(1, 16984968), (2, 8492484), (3, 5661656), (4, 4246242), (6, 2830828), (7, 2426424), (8, 2123121), (11, 1544088), (12, 1415414), (13, 1306536), (14, 1213212), (21, 808808), (22, 772044), (24, 707707), (26, 653268), (28, 606606), (33, 514696), (39, 435512), (42, 404404), (44, 386022), (49, 346632), (52, 326634), (56, 303303), (66, 257348), (77, 220584), (78, 217756), (84, 202202), (88, 193011), (91, 186648), (98, 173316), (101, 168168), (104, 163317), (132, 128674), (143, 118776), (147, 115544), (154, 110292), (156, 108878), (168, 101101), (182, 93324), (196, 86658), (202, 84084), (231, 73528), (264, 64337), (273, 62216), (286, 59388), (294, 57772), (303, 56056), (308, 55146), (312, 54439), (364, 46662), (392, 43329), (404, 42042), (429, 39592), (462, 36764), (539, 31512), (546, 31108), (572, 29694), (588, 28886), (606, 28028), (616, 27573), (637, 26664), (707, 24024), (728, 23331), (808, 21021), (858, 19796), (924, 18382), (1001, 16968), (1078, 15756), (1092, 15554), (1111, 15288), (1144, 14847), (1176, 14443), (1212, 14014), (1274, 13332), (1313, 12936), (1414, 12012), (1617, 10504), (1716, 9898), (1848, 9191), (1911, 8888), (2002, 8484), (2121, 8008), (2156, 7878), (2184, 7777), (2222, 7644), (2424, 7007), (2548, 6666), (2626, 6468), (2828, 6006), (3003, 5656), (3234, 5252), (3333, 5096), (3432, 4949), (3822, 4444), (3939, 4312), (4004, 4242)]