25561696

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{19483}}^1$

素因数の和:19534

約数の個数: 24

約数和(自身を含む): 51554664

約数和(自身を除く): 25992968

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 19483, 38966, 77932, 155864, 311728, 623456, 798803, 1597606, 3195212, 6390424, 12780848, 25561696]

約数ペア:

[(1, 25561696), (2, 12780848), (4, 6390424), (8, 3195212), (16, 1597606), (32, 798803), (41, 623456), (82, 311728), (164, 155864), (328, 77932), (656, 38966), (1312, 19483)]