18158154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{432337}}^1$

素因数の和:432349

約数の個数: 16

約数和(自身を含む): 41504448

約数和(自身を除く): 23346294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 432337, 864674, 1297011, 2594022, 3026359, 6052718, 9079077, 18158154]

約数ペア:

[(1, 18158154), (2, 9079077), (3, 6052718), (6, 3026359), (7, 2594022), (14, 1297011), (21, 864674), (42, 432337)]