126441968

素因数分解:

$2^4\times {\mathrm{2213}}^1\times {\mathrm{3571}}^1$

素因数の和:5792

約数の個数: 20

約数和(自身を含む): 245160648

約数和(自身を除く): 118718680

約数列:

[1, 2, 4, 8, 16, 2213, 3571, 4426, 7142, 8852, 14284, 17704, 28568, 35408, 57136, 7902623, 15805246, 31610492, 63220984, 126441968]

約数ペア:

[(1, 126441968), (2, 63220984), (4, 31610492), (8, 15805246), (16, 7902623), (2213, 57136), (3571, 35408), (4426, 28568), (7142, 17704), (8852, 14284)]