21474168

素因数分解:

$2^3\times 3^1\times {\mathrm{571}}^1\times {\mathrm{1567}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 53813760

約数和(自身を除く): 32339592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 571, 1142, 1567, 1713, 2284, 3134, 3426, 4568, 4701, 6268, 6852, 9402, 12536, 13704, 18804, 37608, 894757, 1789514, 2684271, 3579028, 5368542, 7158056, 10737084, 21474168]

約数ペア:

[(1, 21474168), (2, 10737084), (3, 7158056), (4, 5368542), (6, 3579028), (8, 2684271), (12, 1789514), (24, 894757), (571, 37608), (1142, 18804), (1567, 13704), (1713, 12536), (2284, 9402), (3134, 6852), (3426, 6268), (4568, 4701)]