28607992

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1423}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 61516800

約数和(自身を除く): 32908808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1423, 1436, 2513, 2846, 2872, 5026, 5692, 9961, 10052, 11384, 19922, 20104, 39844, 79688, 510857, 1021714, 2043428, 3575999, 4086856, 7151998, 14303996, 28607992]

約数ペア:

[(1, 28607992), (2, 14303996), (4, 7151998), (7, 4086856), (8, 3575999), (14, 2043428), (28, 1021714), (56, 510857), (359, 79688), (718, 39844), (1423, 20104), (1436, 19922), (2513, 11384), (2846, 10052), (2872, 9961), (5026, 5692)]