15883716

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{6719}}^1$

素因数の和:6923

約数の個数: 24

約数和(自身を含む): 37255680

約数和(自身を除く): 21371964

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 6719, 13438, 20157, 26876, 40314, 80628, 1323643, 2647286, 3970929, 5294572, 7941858, 15883716]

約数ペア:

[(1, 15883716), (2, 7941858), (3, 5294572), (4, 3970929), (6, 2647286), (12, 1323643), (197, 80628), (394, 40314), (591, 26876), (788, 20157), (1182, 13438), (2364, 6719)]