18330392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61927}}^1$

素因数の和:61970

約数の個数: 16

約数和(自身を含む): 35298960

約数和(自身を除く): 16968568

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 61927, 123854, 247708, 495416, 2291299, 4582598, 9165196, 18330392]

約数ペア:

[(1, 18330392), (2, 9165196), (4, 4582598), (8, 2291299), (37, 495416), (74, 247708), (148, 123854), (296, 61927)]