17580724428

素因数分解:

$2^2\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{687499}}^1$

素因数の和:689637

約数の個数: 24

約数和(自身を含む): 41041000000

約数和(自身を除く): 23460275572

約数列:

[1, 2, 3, 4, 6, 12, 2131, 4262, 6393, 8524, 12786, 25572, 687499, 1374998, 2062497, 2749996, 4124994, 8249988, 1465060369, 2930120738, 4395181107, 5860241476, 8790362214, 17580724428]

約数ペア:

[(1, 17580724428), (2, 8790362214), (3, 5860241476), (4, 4395181107), (6, 2930120738), (12, 1465060369), (2131, 8249988), (4262, 4124994), (6393, 2749996), (8524, 2062497), (12786, 1374998), (25572, 687499)]