18089718

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{26681}}^1$

素因数の和:26799

約数の個数: 16

約数和(自身を含む): 36500976

約数和(自身を除く): 18411258

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 26681, 53362, 80043, 160086, 3014953, 6029906, 9044859, 18089718]

約数ペア:

[(1, 18089718), (2, 9044859), (3, 6029906), (6, 3014953), (113, 160086), (226, 80043), (339, 53362), (678, 26681)]