18123618

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{26731}}^1$

素因数の和:26849

約数の個数: 16

約数和(自身を含む): 36569376

約数和(自身を除く): 18445758

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 26731, 53462, 80193, 160386, 3020603, 6041206, 9061809, 18123618]

約数ペア:

[(1, 18123618), (2, 9061809), (3, 6041206), (6, 3020603), (113, 160386), (226, 80193), (339, 53462), (678, 26731)]