28537174

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{1039}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 44328960

約数和(自身を除く): 15791786

約数列:

[1, 2, 31, 62, 443, 886, 1039, 2078, 13733, 27466, 32209, 64418, 460277, 920554, 14268587, 28537174]

約数ペア:

[(1, 28537174), (2, 14268587), (31, 920554), (62, 460277), (443, 64418), (886, 32209), (1039, 27466), (2078, 13733)]