16672327205

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1\times {\mathrm{21347}}^1$

素因数の和:22396

約数の個数: 16

約数和(自身を含む): 20141581824

約数和(自身を除く): 3469254619

約数列:

[1, 5, 181, 863, 905, 4315, 21347, 106735, 156203, 781015, 3863807, 18422461, 19319035, 92112305, 3334465441, 16672327205]

約数ペア:

[(1, 16672327205), (5, 3334465441), (181, 92112305), (863, 19319035), (905, 18422461), (4315, 3863807), (21347, 781015), (106735, 156203)]