23086856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{221989}}^1$

素因数の和:222008

約数の個数: 16

約数和(自身を含む): 46617900

約数和(自身を除く): 23531044

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 221989, 443978, 887956, 1775912, 2885857, 5771714, 11543428, 23086856]

約数ペア:

[(1, 23086856), (2, 11543428), (4, 5771714), (8, 2885857), (13, 1775912), (26, 887956), (52, 443978), (104, 221989)]