8705408

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 18102960

約数和(自身を除く): 9397552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 2957, 5914, 11828, 23656, 47312, 68011, 94624, 136022, 189248, 272044, 378496, 544088, 1088176, 2176352, 4352704, 8705408]

約数ペア:

[(1, 8705408), (2, 4352704), (4, 2176352), (8, 1088176), (16, 544088), (23, 378496), (32, 272044), (46, 189248), (64, 136022), (92, 94624), (128, 68011), (184, 47312), (368, 23656), (736, 11828), (1472, 5914), (2944, 2957)]