15390452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 33965568

約数和(自身を除く): 18575116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 467, 749, 934, 1177, 1498, 1868, 2354, 2996, 3269, 4708, 5137, 6538, 8239, 10274, 13076, 16478, 20548, 32956, 35959, 49969, 71918, 99938, 143836, 199876, 349783, 549659, 699566, 1099318, 1399132, 2198636, 3847613, 7695226, 15390452]

約数ペア:

[(1, 15390452), (2, 7695226), (4, 3847613), (7, 2198636), (11, 1399132), (14, 1099318), (22, 699566), (28, 549659), (44, 349783), (77, 199876), (107, 143836), (154, 99938), (214, 71918), (308, 49969), (428, 35959), (467, 32956), (749, 20548), (934, 16478), (1177, 13076), (1498, 10274), (1868, 8239), (2354, 6538), (2996, 5137), (3269, 4708)]