28714256

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{4999}}^1$

素因数の和:5366

約数の個数: 20

約数和(自身を含む): 55800000

約数和(自身を除く): 27085744

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 4999, 5744, 9998, 19996, 39992, 79984, 1794641, 3589282, 7178564, 14357128, 28714256]

約数ペア:

[(1, 28714256), (2, 14357128), (4, 7178564), (8, 3589282), (16, 1794641), (359, 79984), (718, 39992), (1436, 19996), (2872, 9998), (4999, 5744)]