18514054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41887}}^1$

素因数の和:41919

約数の個数: 16

約数和(自身を含む): 31667328

約数和(自身を除く): 13153274

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41887, 83774, 544531, 712079, 1089062, 1424158, 9257027, 18514054]

約数ペア:

[(1, 18514054), (2, 9257027), (13, 1424158), (17, 1089062), (26, 712079), (34, 544531), (221, 83774), (442, 41887)]