7841168

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{11953}}^1$

素因数の和:12002

約数の個数: 20

約数和(自身を含む): 15564108

約数和(自身を除く): 7722940

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 11953, 23906, 47812, 95624, 191248, 490073, 980146, 1960292, 3920584, 7841168]

約数ペア:

[(1, 7841168), (2, 3920584), (4, 1960292), (8, 980146), (16, 490073), (41, 191248), (82, 95624), (164, 47812), (328, 23906), (656, 11953)]