28397672

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{3821}}^1$

素因数の和:4756

約数の個数: 16

約数和(自身を含む): 53316900

約数和(自身を除く): 24919228

約数列:

[1, 2, 4, 8, 929, 1858, 3716, 3821, 7432, 7642, 15284, 30568, 3549709, 7099418, 14198836, 28397672]

約数ペア:

[(1, 28397672), (2, 14198836), (4, 7099418), (8, 3549709), (929, 30568), (1858, 15284), (3716, 7642), (3821, 7432)]