28441656

素因数分解:

$2^3\times 3^2\times {\mathrm{395023}}^1$

素因数の和:395035

約数の個数: 24

約数和(自身を含む): 77029680

約数和(自身を除く): 48588024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 395023, 790046, 1185069, 1580092, 2370138, 3160184, 3555207, 4740276, 7110414, 9480552, 14220828, 28441656]

約数ペア:

[(1, 28441656), (2, 14220828), (3, 9480552), (4, 7110414), (6, 4740276), (8, 3555207), (9, 3160184), (12, 2370138), (18, 1580092), (24, 1185069), (36, 790046), (72, 395023)]