7749328

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{11813}}^1$

素因数の和:11862

約数の個数: 20

約数和(自身を含む): 15381828

約数和(自身を除く): 7632500

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 11813, 23626, 47252, 94504, 189008, 484333, 968666, 1937332, 3874664, 7749328]

約数ペア:

[(1, 7749328), (2, 3874664), (4, 1937332), (8, 968666), (16, 484333), (41, 189008), (82, 94504), (164, 47252), (328, 23626), (656, 11813)]