18523234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23687}}^1$

素因数の和:23729

約数の個数: 16

約数和(自身を含む): 30699648

約数和(自身を除く): 12176414

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 23687, 47374, 402679, 544801, 805358, 1089602, 9261617, 18523234]

約数ペア:

[(1, 18523234), (2, 9261617), (17, 1089602), (23, 805358), (34, 544801), (46, 402679), (391, 47374), (782, 23687)]