8644112

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{13177}}^1$

素因数の和:13226

約数の個数: 20

約数和(自身を含む): 17157756

約数和(自身を除く): 8513644

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 13177, 26354, 52708, 105416, 210832, 540257, 1080514, 2161028, 4322056, 8644112]

約数ペア:

[(1, 8644112), (2, 4322056), (4, 2161028), (8, 1080514), (16, 540257), (41, 210832), (82, 105416), (164, 52708), (328, 26354), (656, 13177)]