18204804

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2857}}^1$

素因数の和:2929

約数の個数: 48

約数和(自身を含む): 48014400

約数和(自身を除く): 29809596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 2857, 3186, 5714, 6372, 8571, 11428, 17142, 25713, 34284, 51426, 77139, 102852, 154278, 168563, 308556, 337126, 505689, 674252, 1011378, 1517067, 2022756, 3034134, 4551201, 6068268, 9102402, 18204804]

約数ペア:

[(1, 18204804), (2, 9102402), (3, 6068268), (4, 4551201), (6, 3034134), (9, 2022756), (12, 1517067), (18, 1011378), (27, 674252), (36, 505689), (54, 337126), (59, 308556), (108, 168563), (118, 154278), (177, 102852), (236, 77139), (354, 51426), (531, 34284), (708, 25713), (1062, 17142), (1593, 11428), (2124, 8571), (2857, 6372), (3186, 5714)]