18569434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23039}}^1$

素因数の和:23085

約数の個数: 16

約数和(自身を含む): 30965760

約数和(自身を除く): 12396326

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 23039, 46078, 299507, 599014, 714209, 1428418, 9284717, 18569434]

約数ペア:

[(1, 18569434), (2, 9284717), (13, 1428418), (26, 714209), (31, 599014), (62, 299507), (403, 46078), (806, 23039)]