533276176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{812921}}^1$

素因数の和:812970

約数の個数: 20

約数和(自身を含む): 1058424444

約数和(自身を除く): 525148268

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 812921, 1625842, 3251684, 6503368, 13006736, 33329761, 66659522, 133319044, 266638088, 533276176]

約数ペア:

[(1, 533276176), (2, 266638088), (4, 133319044), (8, 66659522), (16, 33329761), (41, 13006736), (82, 6503368), (164, 3251684), (328, 1625842), (656, 812921)]