18111052

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{15667}}^1$

素因数の和:15705

約数の個数: 18

約数和(自身を含む): 33670532

約数和(自身を除く): 15559480

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 15667, 31334, 62668, 266339, 532678, 1065356, 4527763, 9055526, 18111052]

約数ペア:

[(1, 18111052), (2, 9055526), (4, 4527763), (17, 1065356), (34, 532678), (68, 266339), (289, 62668), (578, 31334), (1156, 15667)]