18862324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4969}}^1$

素因数の和:5059

約数の個数: 24

約数和(自身を含む): 36042440

約数和(自身を除く): 17180116

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 4969, 9938, 19876, 64597, 129194, 258388, 362737, 725474, 1450948, 4715581, 9431162, 18862324]

約数ペア:

[(1, 18862324), (2, 9431162), (4, 4715581), (13, 1450948), (26, 725474), (52, 362737), (73, 258388), (146, 129194), (292, 64597), (949, 19876), (1898, 9938), (3796, 4969)]