26844478

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 40974336

約数和(自身を除く): 14129858

約数列:

[1, 2, 103, 151, 206, 302, 863, 1726, 15553, 31106, 88889, 130313, 177778, 260626, 13422239, 26844478]

約数ペア:

[(1, 26844478), (2, 13422239), (103, 260626), (151, 177778), (206, 130313), (302, 88889), (863, 31106), (1726, 15553)]