26646905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4679}}^1$

素因数の和:4768

約数の個数: 16

約数和(自身を含む): 34369920

約数和(自身を除く): 7723015

約数列:

[1, 5, 17, 67, 85, 335, 1139, 4679, 5695, 23395, 79543, 313493, 397715, 1567465, 5329381, 26646905]

約数ペア:

[(1, 26646905), (5, 5329381), (17, 1567465), (67, 397715), (85, 313493), (335, 79543), (1139, 23395), (4679, 5695)]