27454904

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{21859}}^1$

素因数の和:22022

約数の個数: 16

約数和(自身を含む): 51808200

約数和(自身を除く): 24353296

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 21859, 43718, 87436, 174872, 3431863, 6863726, 13727452, 27454904]

約数ペア:

[(1, 27454904), (2, 13727452), (4, 6863726), (8, 3431863), (157, 174872), (314, 87436), (628, 43718), (1256, 21859)]