16638336

素因数分解:

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

素因数の和:145

約数の個数: 192

約数和(自身を含む): 56805840

約数和(自身を除く): 40167504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 101, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 202, 208, 234, 264, 286, 288, 303, 312, 352, 384, 396, 404, 416, 429, 468, 528, 572, 576, 606, 624, 704, 792, 808, 832, 858, 909, 936, 1056, 1111, 1144, 1152, 1212, 1248, 1287, 1313, 1408, 1584, 1616, 1664, 1716, 1818, 1872, 2112, 2222, 2288, 2424, 2496, 2574, 2626, 3168, 3232, 3333, 3432, 3636, 3744, 3939, 4224, 4444, 4576, 4848, 4992, 5148, 5252, 6336, 6464, 6666, 6864, 7272, 7488, 7878, 8888, 9152, 9696, 9999, 10296, 10504, 11817, 12672, 12928, 13332, 13728, 14443, 14544, 14976, 15756, 17776, 18304, 19392, 19998, 20592, 21008, 23634, 26664, 27456, 28886, 29088, 31512, 35552, 38784, 39996, 41184, 42016, 43329, 47268, 53328, 54912, 57772, 58176, 63024, 71104, 79992, 82368, 84032, 86658, 94536, 106656, 115544, 116352, 126048, 129987, 142208, 159984, 164736, 168064, 173316, 189072, 213312, 231088, 252096, 259974, 319968, 346632, 378144, 426624, 462176, 504192, 519948, 639936, 693264, 756288, 924352, 1039896, 1279872, 1386528, 1512576, 1848704, 2079792, 2773056, 4159584, 5546112, 8319168, 16638336]

約数ペア:

[(1, 16638336), (2, 8319168), (3, 5546112), (4, 4159584), (6, 2773056), (8, 2079792), (9, 1848704), (11, 1512576), (12, 1386528), (13, 1279872), (16, 1039896), (18, 924352), (22, 756288), (24, 693264), (26, 639936), (32, 519948), (33, 504192), (36, 462176), (39, 426624), (44, 378144), (48, 346632), (52, 319968), (64, 259974), (66, 252096), (72, 231088), (78, 213312), (88, 189072), (96, 173316), (99, 168064), (101, 164736), (104, 159984), (117, 142208), (128, 129987), (132, 126048), (143, 116352), (144, 115544), (156, 106656), (176, 94536), (192, 86658), (198, 84032), (202, 82368), (208, 79992), (234, 71104), (264, 63024), (286, 58176), (288, 57772), (303, 54912), (312, 53328), (352, 47268), (384, 43329), (396, 42016), (404, 41184), (416, 39996), (429, 38784), (468, 35552), (528, 31512), (572, 29088), (576, 28886), (606, 27456), (624, 26664), (704, 23634), (792, 21008), (808, 20592), (832, 19998), (858, 19392), (909, 18304), (936, 17776), (1056, 15756), (1111, 14976), (1144, 14544), (1152, 14443), (1212, 13728), (1248, 13332), (1287, 12928), (1313, 12672), (1408, 11817), (1584, 10504), (1616, 10296), (1664, 9999), (1716, 9696), (1818, 9152), (1872, 8888), (2112, 7878), (2222, 7488), (2288, 7272), (2424, 6864), (2496, 6666), (2574, 6464), (2626, 6336), (3168, 5252), (3232, 5148), (3333, 4992), (3432, 4848), (3636, 4576), (3744, 4444), (3939, 4224)]