16920408

素因数分解:

$2^3\times 3^1\times {\mathrm{705017}}^1$

素因数の和:705026

約数の個数: 16

約数和(自身を含む): 42301080

約数和(自身を除く): 25380672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 705017, 1410034, 2115051, 2820068, 4230102, 5640136, 8460204, 16920408]

約数ペア:

[(1, 16920408), (2, 8460204), (3, 5640136), (4, 4230102), (6, 2820068), (8, 2115051), (12, 1410034), (24, 705017)]