18401154

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{38821}}^1$

素因数の和:38905

約数の個数: 16

約数和(自身を含む): 37269120

約数和(自身を除く): 18867966

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 38821, 77642, 116463, 232926, 3066859, 6133718, 9200577, 18401154]

約数ペア:

[(1, 18401154), (2, 9200577), (3, 6133718), (6, 3066859), (79, 232926), (158, 116463), (237, 77642), (474, 38821)]