5121472

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1916

約数の個数: 28

約数和(自身を含む): 10404856

約数和(自身を除く): 5283384

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 1861, 2752, 3722, 7444, 14888, 29776, 59552, 80023, 119104, 160046, 320092, 640184, 1280368, 2560736, 5121472]

約数ペア:

[(1, 5121472), (2, 2560736), (4, 1280368), (8, 640184), (16, 320092), (32, 160046), (43, 119104), (64, 80023), (86, 59552), (172, 29776), (344, 14888), (688, 7444), (1376, 3722), (1861, 2752)]