28302012

素因数分解:

$2^2\times 3^2\times {\mathrm{786167}}^1$

素因数の和:786177

約数の個数: 18

約数和(自身を含む): 71541288

約数和(自身を除く): 43239276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 786167, 1572334, 2358501, 3144668, 4717002, 7075503, 9434004, 14151006, 28302012]

約数ペア:

[(1, 28302012), (2, 14151006), (3, 9434004), (4, 7075503), (6, 4717002), (9, 3144668), (12, 2358501), (18, 1572334), (36, 786167)]