26751080

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2999}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 33728920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 2999, 4460, 5998, 8920, 11996, 14995, 23992, 29990, 59980, 119960, 668777, 1337554, 2675108, 3343885, 5350216, 6687770, 13375540, 26751080]

約数ペア:

[(1, 26751080), (2, 13375540), (4, 6687770), (5, 5350216), (8, 3343885), (10, 2675108), (20, 1337554), (40, 668777), (223, 119960), (446, 59980), (892, 29990), (1115, 23992), (1784, 14995), (2230, 11996), (2999, 8920), (4460, 5998)]