18131154

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{4789}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 36327360

約数和(自身を除く): 18196206

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 4789, 9578, 14367, 28734, 3021859, 6043718, 9065577, 18131154]

約数ペア:

[(1, 18131154), (2, 9065577), (3, 6043718), (6, 3021859), (631, 28734), (1262, 14367), (1893, 9578), (3786, 4789)]