28723234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1907}}^1$

素因数の和:2369

約数の個数: 16

約数和(自身を含む): 45746208

約数和(自身を除く): 17022974

約数列:

[1, 2, 17, 34, 443, 886, 1907, 3814, 7531, 15062, 32419, 64838, 844801, 1689602, 14361617, 28723234]

約数ペア:

[(1, 28723234), (2, 14361617), (17, 1689602), (34, 844801), (443, 64838), (886, 32419), (1907, 15062), (3814, 7531)]