28750014

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3253}}^1$

素因数の和:3752

約数の個数: 24

約数和(自身を含む): 62437752

約数和(自身を除く): 33687738

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 3253, 4419, 6506, 8838, 9759, 19518, 29277, 58554, 1597223, 3194446, 4791669, 9583338, 14375007, 28750014]

約数ペア:

[(1, 28750014), (2, 14375007), (3, 9583338), (6, 4791669), (9, 3194446), (18, 1597223), (491, 58554), (982, 29277), (1473, 19518), (2946, 9759), (3253, 8838), (4419, 6506)]