12172352

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2238

約数の個数: 28

約数和(自身を含む): 24437340

約数和(自身を除く): 12264988

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2137, 2848, 4274, 5696, 8548, 17096, 34192, 68384, 136768, 190193, 380386, 760772, 1521544, 3043088, 6086176, 12172352]

約数ペア:

[(1, 12172352), (2, 6086176), (4, 3043088), (8, 1521544), (16, 760772), (32, 380386), (64, 190193), (89, 136768), (178, 68384), (356, 34192), (712, 17096), (1424, 8548), (2137, 5696), (2848, 4274)]