27499472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 76495104

約数和(自身を除く): 48995632

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 101, 104, 112, 119, 136, 143, 154, 176, 182, 187, 202, 208, 221, 238, 272, 286, 308, 364, 374, 404, 442, 476, 572, 616, 707, 728, 748, 808, 884, 952, 1001, 1111, 1144, 1232, 1309, 1313, 1414, 1456, 1496, 1547, 1616, 1717, 1768, 1904, 2002, 2222, 2288, 2431, 2618, 2626, 2828, 2992, 3094, 3434, 3536, 4004, 4444, 4862, 5236, 5252, 5656, 6188, 6868, 7777, 8008, 8888, 9191, 9724, 10472, 10504, 11312, 12019, 12376, 13736, 14443, 15554, 16016, 17017, 17776, 18382, 18887, 19448, 20944, 21008, 22321, 24038, 24752, 27472, 28886, 31108, 34034, 36764, 37774, 38896, 44642, 48076, 57772, 62216, 68068, 73528, 75548, 89284, 96152, 101101, 115544, 124432, 132209, 136136, 147056, 151096, 156247, 178568, 192304, 202202, 231088, 245531, 264418, 272272, 302192, 312494, 357136, 404404, 491062, 528836, 624988, 808808, 982124, 1057672, 1249976, 1617616, 1718717, 1964248, 2115344, 2499952, 3437434, 3928496, 6874868, 13749736, 27499472]

約数ペア:

[(1, 27499472), (2, 13749736), (4, 6874868), (7, 3928496), (8, 3437434), (11, 2499952), (13, 2115344), (14, 1964248), (16, 1718717), (17, 1617616), (22, 1249976), (26, 1057672), (28, 982124), (34, 808808), (44, 624988), (52, 528836), (56, 491062), (68, 404404), (77, 357136), (88, 312494), (91, 302192), (101, 272272), (104, 264418), (112, 245531), (119, 231088), (136, 202202), (143, 192304), (154, 178568), (176, 156247), (182, 151096), (187, 147056), (202, 136136), (208, 132209), (221, 124432), (238, 115544), (272, 101101), (286, 96152), (308, 89284), (364, 75548), (374, 73528), (404, 68068), (442, 62216), (476, 57772), (572, 48076), (616, 44642), (707, 38896), (728, 37774), (748, 36764), (808, 34034), (884, 31108), (952, 28886), (1001, 27472), (1111, 24752), (1144, 24038), (1232, 22321), (1309, 21008), (1313, 20944), (1414, 19448), (1456, 18887), (1496, 18382), (1547, 17776), (1616, 17017), (1717, 16016), (1768, 15554), (1904, 14443), (2002, 13736), (2222, 12376), (2288, 12019), (2431, 11312), (2618, 10504), (2626, 10472), (2828, 9724), (2992, 9191), (3094, 8888), (3434, 8008), (3536, 7777), (4004, 6868), (4444, 6188), (4862, 5656), (5236, 5252)]