18404394

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{5507}}^1$

素因数の和:6069

約数の個数: 16

約数和(自身を含む): 36881568

約数和(自身を除く): 18477174

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 5507, 11014, 16521, 33042, 3067399, 6134798, 9202197, 18404394]

約数ペア:

[(1, 18404394), (2, 9202197), (3, 6134798), (6, 3067399), (557, 33042), (1114, 16521), (1671, 11014), (3342, 5507)]