18588816

素因数分解:

$2^4\times 3^2\times {\mathrm{129089}}^1$

素因数の和:129103

約数の個数: 30

約数和(自身を含む): 52023270

約数和(自身を除く): 33434454

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 129089, 258178, 387267, 516356, 774534, 1032712, 1161801, 1549068, 2065424, 2323602, 3098136, 4647204, 6196272, 9294408, 18588816]

約数ペア:

[(1, 18588816), (2, 9294408), (3, 6196272), (4, 4647204), (6, 3098136), (8, 2323602), (9, 2065424), (12, 1549068), (16, 1161801), (18, 1032712), (24, 774534), (36, 516356), (48, 387267), (72, 258178), (144, 129089)]