1528508728

素因数分解:

$2^3\times {\mathrm{4721}}^1\times {\mathrm{40471}}^1$

素因数の和:45198

約数の個数: 16

約数和(自身を含む): 2866631760

約数和(自身を除く): 1338123032

約数列:

[1, 2, 4, 8, 4721, 9442, 18884, 37768, 40471, 80942, 161884, 323768, 191063591, 382127182, 764254364, 1528508728]

約数ペア:

[(1, 1528508728), (2, 764254364), (4, 382127182), (8, 191063591), (4721, 323768), (9442, 161884), (18884, 80942), (37768, 40471)]