25971852016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5088529}}^1$

素因数の和:5088577

約数の個数: 40

約数和(自身を含む): 56787994800

約数和(自身を除く): 30816142784

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 5088529, 10177058, 20354116, 40708232, 55973819, 81416464, 111947638, 147567341, 223895276, 295134682, 447790552, 590269364, 895581104, 1180538728, 1623240751, 2361077456, 3246481502, 6492963004, 12985926008, 25971852016]

約数ペア:

[(1, 25971852016), (2, 12985926008), (4, 6492963004), (8, 3246481502), (11, 2361077456), (16, 1623240751), (22, 1180538728), (29, 895581104), (44, 590269364), (58, 447790552), (88, 295134682), (116, 223895276), (176, 147567341), (232, 111947638), (319, 81416464), (464, 55973819), (638, 40708232), (1276, 20354116), (2552, 10177058), (5104, 5088529)]