24508280

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14249}}^1$

素因数の和:14303

約数の個数: 32

約数和(自身を含む): 56430000

約数和(自身を除く): 31921720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 14249, 28498, 56996, 71245, 113992, 142490, 284980, 569960, 612707, 1225414, 2450828, 3063535, 4901656, 6127070, 12254140, 24508280]

約数ペア:

[(1, 24508280), (2, 12254140), (4, 6127070), (5, 4901656), (8, 3063535), (10, 2450828), (20, 1225414), (40, 612707), (43, 569960), (86, 284980), (172, 142490), (215, 113992), (344, 71245), (430, 56996), (860, 28498), (1720, 14249)]