18288124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2053}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 34162128

約数和(自身を除く): 15874004

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2053, 2227, 4106, 4454, 8212, 8908, 34901, 69802, 139604, 268943, 537886, 1075772, 4572031, 9144062, 18288124]

約数ペア:

[(1, 18288124), (2, 9144062), (4, 4572031), (17, 1075772), (34, 537886), (68, 268943), (131, 139604), (262, 69802), (524, 34901), (2053, 8908), (2227, 8212), (4106, 4454)]