29721392

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{45307}}^1$

素因数の和:45356

約数の個数: 20

約数和(自身を含む): 58991016

約数和(自身を除く): 29269624

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 45307, 90614, 181228, 362456, 724912, 1857587, 3715174, 7430348, 14860696, 29721392]

約数ペア:

[(1, 29721392), (2, 14860696), (4, 7430348), (8, 3715174), (16, 1857587), (41, 724912), (82, 362456), (164, 181228), (328, 90614), (656, 45307)]