24891416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4637}}^1$

素因数の和:4715

約数の個数: 32

約数和(自身を含む): 51760080

約数和(自身を除く): 26868664

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 4637, 5368, 9274, 18548, 37096, 51007, 102014, 204028, 282857, 408056, 565714, 1131428, 2262856, 3111427, 6222854, 12445708, 24891416]

約数ペア:

[(1, 24891416), (2, 12445708), (4, 6222854), (8, 3111427), (11, 2262856), (22, 1131428), (44, 565714), (61, 408056), (88, 282857), (122, 204028), (244, 102014), (488, 51007), (671, 37096), (1342, 18548), (2684, 9274), (4637, 5368)]