25352870

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{11369}}^1$

素因数の和:11599

約数の個数: 16

約数和(自身を含む): 45843840

約数和(自身を除く): 20490970

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 11369, 22738, 56845, 113690, 2535287, 5070574, 12676435, 25352870]

約数ペア:

[(1, 25352870), (2, 12676435), (5, 5070574), (10, 2535287), (223, 113690), (446, 56845), (1115, 22738), (2230, 11369)]