26142848

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{1223}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 52436160

約数和(自身を除く): 26293312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1223, 1336, 2446, 2672, 4892, 5344, 9784, 10688, 19568, 21376, 39136, 78272, 156544, 204241, 408482, 816964, 1633928, 3267856, 6535712, 13071424, 26142848]

約数ペア:

[(1, 26142848), (2, 13071424), (4, 6535712), (8, 3267856), (16, 1633928), (32, 816964), (64, 408482), (128, 204241), (167, 156544), (334, 78272), (668, 39136), (1223, 21376), (1336, 19568), (2446, 10688), (2672, 9784), (4892, 5344)]