26704030

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{6343}}^1$

素因数の和:6771

約数の個数: 16

約数和(自身を含む): 48189024

約数和(自身を除く): 21484994

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 6343, 12686, 31715, 63430, 2670403, 5340806, 13352015, 26704030]

約数ペア:

[(1, 26704030), (2, 13352015), (5, 5340806), (10, 2670403), (421, 63430), (842, 31715), (2105, 12686), (4210, 6343)]