25492754

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{29851}}^1$

素因数の和:29921

約数の個数: 16

約数和(自身を含む): 44419776

約数和(自身を除く): 18927022

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 29851, 59702, 208957, 417914, 1820911, 3641822, 12746377, 25492754]

約数ペア:

[(1, 25492754), (2, 12746377), (7, 3641822), (14, 1820911), (61, 417914), (122, 208957), (427, 59702), (854, 29851)]