18243602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1297}}^1$

素因数の和:1853

約数の個数: 16

約数和(自身を含む): 29547672

約数和(自身を除く): 11304070

約数列:

[1, 2, 13, 26, 541, 1082, 1297, 2594, 7033, 14066, 16861, 33722, 701677, 1403354, 9121801, 18243602]

約数ペア:

[(1, 18243602), (2, 9121801), (13, 1403354), (26, 701677), (541, 33722), (1082, 16861), (1297, 14066), (2594, 7033)]