17843423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 2477857

約数列:

[1, 13, 23, 83, 299, 719, 1079, 1909, 9347, 16537, 24817, 59677, 214981, 775801, 1372571, 17843423]

約数ペア:

[(1, 17843423), (13, 1372571), (23, 775801), (83, 214981), (299, 59677), (719, 24817), (1079, 16537), (1909, 9347)]