25660430

素因数分解:

$2^1\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{1621}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 46246464

約数和(自身を除く): 20586034

約数列:

[1, 2, 5, 10, 1583, 1621, 3166, 3242, 7915, 8105, 15830, 16210, 2566043, 5132086, 12830215, 25660430]

約数ペア:

[(1, 25660430), (2, 12830215), (5, 5132086), (10, 2566043), (1583, 16210), (1621, 15830), (3166, 8105), (3242, 7915)]