31720506

素因数分解:

$2^1\times 3^1\times {\mathrm{2243}}^1\times {\mathrm{2357}}^1$

素因数の和:4605

約数の個数: 16

約数和(自身を含む): 63496224

約数和(自身を除く): 31775718

約数列:

[1, 2, 3, 6, 2243, 2357, 4486, 4714, 6729, 7071, 13458, 14142, 5286751, 10573502, 15860253, 31720506]

約数ペア:

[(1, 31720506), (2, 15860253), (3, 10573502), (6, 5286751), (2243, 14142), (2357, 13458), (4486, 7071), (4714, 6729)]