28764986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3727}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 45899136

約数和(自身を除く): 17134150

約数列:

[1, 2, 17, 34, 227, 454, 3727, 3859, 7454, 7718, 63359, 126718, 846029, 1692058, 14382493, 28764986]

約数ペア:

[(1, 28764986), (2, 14382493), (17, 1692058), (34, 846029), (227, 126718), (454, 63359), (3727, 7718), (3859, 7454)]