774112

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1450

約数の個数: 24

約数和(自身を含む): 1614816

約数和(自身を除く): 840704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1423, 2846, 5692, 11384, 22768, 24191, 45536, 48382, 96764, 193528, 387056, 774112]

約数ペア:

[(1, 774112), (2, 387056), (4, 193528), (8, 96764), (16, 48382), (17, 45536), (32, 24191), (34, 22768), (68, 11384), (136, 5692), (272, 2846), (544, 1423)]