23865212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 51000768

約数和(自身を除く): 27135556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 181, 238, 277, 362, 476, 554, 724, 1108, 1267, 1939, 2534, 3077, 3878, 4709, 5068, 6154, 7756, 9418, 12308, 18836, 21539, 32963, 43078, 50137, 65926, 86156, 100274, 131852, 200548, 350959, 701918, 852329, 1403836, 1704658, 3409316, 5966303, 11932606, 23865212]

約数ペア:

[(1, 23865212), (2, 11932606), (4, 5966303), (7, 3409316), (14, 1704658), (17, 1403836), (28, 852329), (34, 701918), (68, 350959), (119, 200548), (181, 131852), (238, 100274), (277, 86156), (362, 65926), (476, 50137), (554, 43078), (724, 32963), (1108, 21539), (1267, 18836), (1939, 12308), (2534, 9418), (3077, 7756), (3878, 6154), (4709, 5068)]