18128706

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{4463}}^1$

素因数の和:5145

約数の個数: 16

約数和(自身を含む): 36319104

約数和(自身を除く): 18190398

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 4463, 8926, 13389, 26778, 3021451, 6042902, 9064353, 18128706]

約数ペア:

[(1, 18128706), (2, 9064353), (3, 6042902), (6, 3021451), (677, 26778), (1354, 13389), (2031, 8926), (4062, 4463)]