7873472

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2916

約数の個数: 28

約数和(自身を含む): 15992856

約数和(自身を除く): 8119384

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 2861, 5722, 11444, 22888, 45776, 91552, 123023, 183104, 246046, 492092, 984184, 1968368, 3936736, 7873472]

約数ペア:

[(1, 7873472), (2, 3936736), (4, 1968368), (8, 984184), (16, 492092), (32, 246046), (43, 183104), (64, 123023), (86, 91552), (172, 45776), (344, 22888), (688, 11444), (1376, 5722), (2752, 2861)]