18230544

素因数分解:

$2^4\times 3^2\times {\mathrm{126601}}^1$

素因数の和:126615

約数の個数: 30

約数和(自身を含む): 51020606

約数和(自身を除く): 32790062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126601, 253202, 379803, 506404, 759606, 1012808, 1139409, 1519212, 2025616, 2278818, 3038424, 4557636, 6076848, 9115272, 18230544]

約数ペア:

[(1, 18230544), (2, 9115272), (3, 6076848), (4, 4557636), (6, 3038424), (8, 2278818), (9, 2025616), (12, 1519212), (16, 1139409), (18, 1012808), (24, 759606), (36, 506404), (48, 379803), (72, 253202), (144, 126601)]