11794960

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2491

約数の個数: 40

約数和(自身を含む): 27884376

約数和(自身を除く): 16089416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2417, 2440, 4834, 4880, 9668, 12085, 19336, 24170, 38672, 48340, 96680, 147437, 193360, 294874, 589748, 737185, 1179496, 1474370, 2358992, 2948740, 5897480, 11794960]

約数ペア:

[(1, 11794960), (2, 5897480), (4, 2948740), (5, 2358992), (8, 1474370), (10, 1179496), (16, 737185), (20, 589748), (40, 294874), (61, 193360), (80, 147437), (122, 96680), (244, 48340), (305, 38672), (488, 24170), (610, 19336), (976, 12085), (1220, 9668), (2417, 4880), (2440, 4834)]