28626408

素因数分解:

$2^3\times 3^2\times {\mathrm{397589}}^1$

素因数の和:397601

約数の個数: 24

約数和(自身を含む): 77530050

約数和(自身を除く): 48903642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397589, 795178, 1192767, 1590356, 2385534, 3180712, 3578301, 4771068, 7156602, 9542136, 14313204, 28626408]

約数ペア:

[(1, 28626408), (2, 14313204), (3, 9542136), (4, 7156602), (6, 4771068), (8, 3578301), (9, 3180712), (12, 2385534), (18, 1590356), (24, 1192767), (36, 795178), (72, 397589)]