23641744

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4909}}^1$

素因数の和:4967

約数の個数: 40

約数和(自身を含む): 53577920

約数和(自身を除く): 29936176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 4909, 9818, 19636, 34363, 39272, 68726, 78544, 137452, 211087, 274904, 422174, 549808, 844348, 1477609, 1688696, 2955218, 3377392, 5910436, 11820872, 23641744]

約数ペア:

[(1, 23641744), (2, 11820872), (4, 5910436), (7, 3377392), (8, 2955218), (14, 1688696), (16, 1477609), (28, 844348), (43, 549808), (56, 422174), (86, 274904), (112, 211087), (172, 137452), (301, 78544), (344, 68726), (602, 39272), (688, 34363), (1204, 19636), (2408, 9818), (4816, 4909)]