12405272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4907

約数の個数: 32

約数和(自身を含む): 26254800

約数和(自身を除く): 13849528

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 4861, 9722, 19444, 38888, 53471, 106942, 140969, 213884, 281938, 427768, 563876, 1127752, 1550659, 3101318, 6202636, 12405272]

約数ペア:

[(1, 12405272), (2, 6202636), (4, 3101318), (8, 1550659), (11, 1127752), (22, 563876), (29, 427768), (44, 281938), (58, 213884), (88, 140969), (116, 106942), (232, 53471), (319, 38888), (638, 19444), (1276, 9722), (2552, 4861)]