20161110496

素因数分解:

$2^5\times {\mathrm{1103}}^1\times {\mathrm{571201}}^1$

素因数の和:572314

約数の個数: 24

約数和(自身を含む): 39728241504

約数和(自身を除く): 19567131008

約数列:

[1, 2, 4, 8, 16, 32, 1103, 2206, 4412, 8824, 17648, 35296, 571201, 1142402, 2284804, 4569608, 9139216, 18278432, 630034703, 1260069406, 2520138812, 5040277624, 10080555248, 20161110496]

約数ペア:

[(1, 20161110496), (2, 10080555248), (4, 5040277624), (8, 2520138812), (16, 1260069406), (32, 630034703), (1103, 18278432), (2206, 9139216), (4412, 4569608), (8824, 2284804), (17648, 1142402), (35296, 571201)]