31615172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3079}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 58988160

約数和(自身を除く): 27372988

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 3079, 5134, 6158, 10268, 12316, 52343, 104686, 209372, 464929, 929858, 1859716, 7903793, 15807586, 31615172]

約数ペア:

[(1, 31615172), (2, 15807586), (4, 7903793), (17, 1859716), (34, 929858), (68, 464929), (151, 209372), (302, 104686), (604, 52343), (2567, 12316), (3079, 10268), (5134, 6158)]