18348515906

素因数分解:

$2^1\times 7^1\times {\mathrm{14653}}^1\times {\mathrm{89443}}^1$

素因数の和:104105

約数の個数: 16

約数和(自身を含む): 31457097024

約数和(自身を除く): 13108581118

約数列:

[1, 2, 7, 14, 14653, 29306, 89443, 102571, 178886, 205142, 626101, 1252202, 1310608279, 2621216558, 9174257953, 18348515906]

約数ペア:

[(1, 18348515906), (2, 9174257953), (7, 2621216558), (14, 1310608279), (14653, 1252202), (29306, 626101), (89443, 205142), (102571, 178886)]