14884880

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4383

約数の個数: 40

約数和(自身を含む): 35420352

約数和(自身を除く): 20535472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 4327, 8654, 17308, 21635, 34616, 43270, 69232, 86540, 173080, 186061, 346160, 372122, 744244, 930305, 1488488, 1860610, 2976976, 3721220, 7442440, 14884880]

約数ペア:

[(1, 14884880), (2, 7442440), (4, 3721220), (5, 2976976), (8, 1860610), (10, 1488488), (16, 930305), (20, 744244), (40, 372122), (43, 346160), (80, 186061), (86, 173080), (172, 86540), (215, 69232), (344, 43270), (430, 34616), (688, 21635), (860, 17308), (1720, 8654), (3440, 4327)]