25813834

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 39344256

約数和(自身を除く): 13530422

約数列:

[1, 2, 97, 194, 271, 491, 542, 982, 26287, 47627, 52574, 95254, 133061, 266122, 12906917, 25813834]

約数ペア:

[(1, 25813834), (2, 12906917), (97, 266122), (194, 133061), (271, 95254), (491, 52574), (542, 47627), (982, 26287)]