25808956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 46952640

約数和(自身を除く): 21143684

約数列:

[1, 2, 4, 29, 58, 116, 271, 542, 821, 1084, 1642, 3284, 7859, 15718, 23809, 31436, 47618, 95236, 222491, 444982, 889964, 6452239, 12904478, 25808956]

約数ペア:

[(1, 25808956), (2, 12904478), (4, 6452239), (29, 889964), (58, 444982), (116, 222491), (271, 95236), (542, 47618), (821, 31436), (1084, 23809), (1642, 15718), (3284, 7859)]