26682472

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{81349}}^1$

素因数の和:81396

約数の個数: 16

約数和(自身を含む): 51250500

約数和(自身を除く): 24568028

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 81349, 162698, 325396, 650792, 3335309, 6670618, 13341236, 26682472]

約数ペア:

[(1, 26682472), (2, 13341236), (4, 6670618), (8, 3335309), (41, 650792), (82, 325396), (164, 162698), (328, 81349)]