18378546

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{27107}}^1$

素因数の和:27225

約数の個数: 16

約数和(自身を含む): 37083744

約数和(自身を除く): 18705198

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 27107, 54214, 81321, 162642, 3063091, 6126182, 9189273, 18378546]

約数ペア:

[(1, 18378546), (2, 9189273), (3, 6126182), (6, 3063091), (113, 162642), (226, 81321), (339, 54214), (678, 27107)]