18328746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{132817}}^1$

素因数の和:132845

約数の個数: 16

約数和(自身を含む): 38251584

約数和(自身を除く): 19922838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 132817, 265634, 398451, 796902, 3054791, 6109582, 9164373, 18328746]

約数ペア:

[(1, 18328746), (2, 9164373), (3, 6109582), (6, 3054791), (23, 796902), (46, 398451), (69, 265634), (138, 132817)]