28248408

素因数分解:

$2^3\times 3^2\times {\mathrm{392339}}^1$

素因数の和:392351

約数の個数: 24

約数和(自身を含む): 76506300

約数和(自身を除く): 48257892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 392339, 784678, 1177017, 1569356, 2354034, 3138712, 3531051, 4708068, 7062102, 9416136, 14124204, 28248408]

約数ペア:

[(1, 28248408), (2, 14124204), (3, 9416136), (4, 7062102), (6, 4708068), (8, 3531051), (9, 3138712), (12, 2354034), (18, 1569356), (24, 1177017), (36, 784678), (72, 392339)]