31601856

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1190

約数の個数: 112

約数和(自身を含む): 98316288

約数和(自身を除く): 66714432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1151, 1248, 1716, 2112, 2288, 2302, 2496, 3432, 3453, 4576, 4604, 6864, 6906, 9152, 9208, 12661, 13728, 13812, 14963, 18416, 25322, 27456, 27624, 29926, 36832, 37983, 44889, 50644, 55248, 59852, 73664, 75966, 89778, 101288, 110496, 119704, 151932, 164593, 179556, 202576, 220992, 239408, 303864, 329186, 359112, 405152, 478816, 493779, 607728, 658372, 718224, 810304, 957632, 987558, 1215456, 1316744, 1436448, 1975116, 2430912, 2633488, 2872896, 3950232, 5266976, 7900464, 10533952, 15800928, 31601856]

約数ペア:

[(1, 31601856), (2, 15800928), (3, 10533952), (4, 7900464), (6, 5266976), (8, 3950232), (11, 2872896), (12, 2633488), (13, 2430912), (16, 1975116), (22, 1436448), (24, 1316744), (26, 1215456), (32, 987558), (33, 957632), (39, 810304), (44, 718224), (48, 658372), (52, 607728), (64, 493779), (66, 478816), (78, 405152), (88, 359112), (96, 329186), (104, 303864), (132, 239408), (143, 220992), (156, 202576), (176, 179556), (192, 164593), (208, 151932), (264, 119704), (286, 110496), (312, 101288), (352, 89778), (416, 75966), (429, 73664), (528, 59852), (572, 55248), (624, 50644), (704, 44889), (832, 37983), (858, 36832), (1056, 29926), (1144, 27624), (1151, 27456), (1248, 25322), (1716, 18416), (2112, 14963), (2288, 13812), (2302, 13728), (2496, 12661), (3432, 9208), (3453, 9152), (4576, 6906), (4604, 6864)]