26870224

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{10303}}^1$

素因数の和:10474

約数の個数: 20

約数和(自身を含む): 52385536

約数和(自身を除く): 25515312

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 10303, 20606, 41212, 82424, 164848, 1679389, 3358778, 6717556, 13435112, 26870224]

約数ペア:

[(1, 26870224), (2, 13435112), (4, 6717556), (8, 3358778), (16, 1679389), (163, 164848), (326, 82424), (652, 41212), (1304, 20606), (2608, 10303)]