27502874

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{4001}}^1$

素因数の和:4501

約数の個数: 16

約数和(自身を含む): 47255616

約数和(自身を除く): 19752742

約数列:

[1, 2, 7, 14, 491, 982, 3437, 4001, 6874, 8002, 28007, 56014, 1964491, 3928982, 13751437, 27502874]

約数ペア:

[(1, 27502874), (2, 13751437), (7, 3928982), (14, 1964491), (491, 56014), (982, 28007), (3437, 8002), (4001, 6874)]