24545380

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7817}}^1$

素因数の和:7983

約数の個数: 24

約数和(自身を含む): 51880248

約数和(自身を除く): 27334868

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 7817, 15634, 31268, 39085, 78170, 156340, 1227269, 2454538, 4909076, 6136345, 12272690, 24545380]

約数ペア:

[(1, 24545380), (2, 12272690), (4, 6136345), (5, 4909076), (10, 2454538), (20, 1227269), (157, 156340), (314, 78170), (628, 39085), (785, 31268), (1570, 15634), (3140, 7817)]