23969360

素因数分解:

$2^4\times 5^1\times {\mathrm{299617}}^1$

素因数の和:299630

約数の個数: 20

約数和(自身を含む): 55728948

約数和(自身を除く): 31759588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 299617, 599234, 1198468, 1498085, 2396936, 2996170, 4793872, 5992340, 11984680, 23969360]

約数ペア:

[(1, 23969360), (2, 11984680), (4, 5992340), (5, 4793872), (8, 2996170), (10, 2396936), (16, 1498085), (20, 1198468), (40, 599234), (80, 299617)]