28089612

素因数分解:

$2^2\times 3^3\times {\mathrm{260089}}^1$

素因数の和:260102

約数の個数: 24

約数和(自身を含む): 72825200

約数和(自身を除く): 44735588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 260089, 520178, 780267, 1040356, 1560534, 2340801, 3121068, 4681602, 7022403, 9363204, 14044806, 28089612]

約数ペア:

[(1, 28089612), (2, 14044806), (3, 9363204), (4, 7022403), (6, 4681602), (9, 3121068), (12, 2340801), (18, 1560534), (27, 1040356), (36, 780267), (54, 520178), (108, 260089)]