24906320

素因数分解:

$2^4\times 5^1\times {\mathrm{311329}}^1$

素因数の和:311342

約数の個数: 20

約数和(自身を含む): 57907380

約数和(自身を除く): 33001060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311329, 622658, 1245316, 1556645, 2490632, 3113290, 4981264, 6226580, 12453160, 24906320]

約数ペア:

[(1, 24906320), (2, 12453160), (4, 6226580), (5, 4981264), (8, 3113290), (10, 2490632), (16, 1556645), (20, 1245316), (40, 622658), (80, 311329)]