18105234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431077}}^1$

素因数の和:431089

約数の個数: 16

約数和(自身を含む): 41383488

約数和(自身を除く): 23278254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431077, 862154, 1293231, 2586462, 3017539, 6035078, 9052617, 18105234]

約数ペア:

[(1, 18105234), (2, 9052617), (3, 6035078), (6, 3017539), (7, 2586462), (14, 1293231), (21, 862154), (42, 431077)]