1804928

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 3672000

約数和(自身を除く): 1867072

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 239, 472, 478, 944, 956, 1888, 1912, 3776, 3824, 7552, 7648, 14101, 15296, 28202, 30592, 56404, 112808, 225616, 451232, 902464, 1804928]

約数ペア:

[(1, 1804928), (2, 902464), (4, 451232), (8, 225616), (16, 112808), (32, 56404), (59, 30592), (64, 28202), (118, 15296), (128, 14101), (236, 7648), (239, 7552), (472, 3824), (478, 3776), (944, 1912), (956, 1888)]