28764128

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{3761}}^1$

素因数の和:4010

約数の個数: 24

約数和(自身を含む): 56881440

約数和(自身を除く): 28117312

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3761, 3824, 7522, 7648, 15044, 30088, 60176, 120352, 898879, 1797758, 3595516, 7191032, 14382064, 28764128]

約数ペア:

[(1, 28764128), (2, 14382064), (4, 7191032), (8, 3595516), (16, 1797758), (32, 898879), (239, 120352), (478, 60176), (956, 30088), (1912, 15044), (3761, 7648), (3824, 7522)]