25197226

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4373}}^1$

素因数の和:4485

約数の個数: 16

約数和(自身を含む): 39261024

約数和(自身を除く): 14063798

約数列:

[1, 2, 43, 67, 86, 134, 2881, 4373, 5762, 8746, 188039, 292991, 376078, 585982, 12598613, 25197226]

約数ペア:

[(1, 25197226), (2, 12598613), (43, 585982), (67, 376078), (86, 292991), (134, 188039), (2881, 8746), (4373, 5762)]