18584638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2017}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 29640384

約数和(自身を除く): 11055746

約数列:

[1, 2, 17, 34, 271, 542, 2017, 4034, 4607, 9214, 34289, 68578, 546607, 1093214, 9292319, 18584638]

約数ペア:

[(1, 18584638), (2, 9292319), (17, 1093214), (34, 546607), (271, 68578), (542, 34289), (2017, 9214), (4034, 4607)]