83923472

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{5261}}^1$

素因数の和:6266

約数の個数: 20

約数和(自身を含む): 162795756

約数和(自身を除く): 78872284

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 5261, 7976, 10522, 15952, 21044, 42088, 84176, 5245217, 10490434, 20980868, 41961736, 83923472]

約数ペア:

[(1, 83923472), (2, 41961736), (4, 20980868), (8, 10490434), (16, 5245217), (997, 84176), (1994, 42088), (3988, 21044), (5261, 15952), (7976, 10522)]