8469616

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12911}}^1$

素因数の和:12960

約数の個数: 20

約数和(自身を含む): 16811424

約数和(自身を除く): 8341808

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12911, 25822, 51644, 103288, 206576, 529351, 1058702, 2117404, 4234808, 8469616]

約数ペア:

[(1, 8469616), (2, 4234808), (4, 2117404), (8, 1058702), (16, 529351), (41, 206576), (82, 103288), (164, 51644), (328, 25822), (656, 12911)]