428321672

素因数分解:

$2^3\times {\mathrm{2179}}^1\times {\mathrm{24571}}^1$

素因数の和:26756

約数の個数: 16

約数和(自身を含む): 803504400

約数和(自身を除く): 375182728

約数列:

[1, 2, 4, 8, 2179, 4358, 8716, 17432, 24571, 49142, 98284, 196568, 53540209, 107080418, 214160836, 428321672]

約数ペア:

[(1, 428321672), (2, 214160836), (4, 107080418), (8, 53540209), (2179, 196568), (4358, 98284), (8716, 49142), (17432, 24571)]