16241972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 29618400

約数和(自身を除く): 13376428

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 859, 1718, 3436, 4727, 9454, 18908, 24911, 49822, 99644, 140017, 280034, 560068, 4060493, 8120986, 16241972]

約数ペア:

[(1, 16241972), (2, 8120986), (4, 4060493), (29, 560068), (58, 280034), (116, 140017), (163, 99644), (326, 49822), (652, 24911), (859, 18908), (1718, 9454), (3436, 4727)]