24985340

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3539}}^1$

素因数の和:3901

約数の個数: 24

約数和(自身を含む): 52632720

約数和(自身を除く): 27647380

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 3539, 7060, 7078, 14156, 17695, 35390, 70780, 1249267, 2498534, 4997068, 6246335, 12492670, 24985340]

約数ペア:

[(1, 24985340), (2, 12492670), (4, 6246335), (5, 4997068), (10, 2498534), (20, 1249267), (353, 70780), (706, 35390), (1412, 17695), (1765, 14156), (3530, 7078), (3539, 7060)]