25043026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4423}}^1$

素因数の和:4593

約数の個数: 16

約数和(自身を含む): 39816000

約数和(自身を除く): 14772974

約数列:

[1, 2, 19, 38, 149, 298, 2831, 4423, 5662, 8846, 84037, 168074, 659027, 1318054, 12521513, 25043026]

約数ペア:

[(1, 25043026), (2, 12521513), (19, 1318054), (38, 659027), (149, 168074), (298, 84037), (2831, 8846), (4423, 5662)]