15272292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181813}}^1$

素因数の和:181827

約数の個数: 24

約数和(自身を含む): 40726336

約数和(自身を除く): 25454044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181813, 363626, 545439, 727252, 1090878, 1272691, 2181756, 2545382, 3818073, 5090764, 7636146, 15272292]

約数ペア:

[(1, 15272292), (2, 7636146), (3, 5090764), (4, 3818073), (6, 2545382), (7, 2181756), (12, 1272691), (14, 1090878), (21, 727252), (28, 545439), (42, 363626), (84, 181813)]