31191124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15817}}^1$

素因数の和:15867

約数の個数: 24

約数和(自身を含む): 59792040

約数和(自身を除く): 28600916

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 15817, 31634, 63268, 268889, 458693, 537778, 917386, 1075556, 1834772, 7797781, 15595562, 31191124]

約数ペア:

[(1, 31191124), (2, 15595562), (4, 7797781), (17, 1834772), (29, 1075556), (34, 917386), (58, 537778), (68, 458693), (116, 268889), (493, 63268), (986, 31634), (1972, 15817)]