8005972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5309}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 15611400

約数和(自身を除く): 7605428

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 5309, 10618, 21236, 69017, 138034, 153961, 276068, 307922, 615844, 2001493, 4002986, 8005972]

約数ペア:

[(1, 8005972), (2, 4002986), (4, 2001493), (13, 615844), (26, 307922), (29, 276068), (52, 153961), (58, 138034), (116, 69017), (377, 21236), (754, 10618), (1508, 5309)]