28523977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 31138560

約数和(自身を除く): 2614583

約数列:

[1, 17, 67, 79, 317, 1139, 1343, 5293, 5389, 21239, 25043, 89981, 361063, 425731, 1677881, 28523977]

約数ペア:

[(1, 28523977), (17, 1677881), (67, 425731), (79, 361063), (317, 89981), (1139, 25043), (1343, 21239), (5293, 5389)]