28913186

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{4153}}^1$

素因数の和:4273

約数の個数: 12

約数和(自身を含む): 44127942

約数和(自身を除く): 15214756

約数列:

[1, 2, 59, 118, 3481, 4153, 6962, 8306, 245027, 490054, 14456593, 28913186]

約数ペア:

[(1, 28913186), (2, 14456593), (59, 490054), (118, 245027), (3481, 8306), (4153, 6962)]