11947596

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 29111040

約数和(自身を除く): 17163444

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 379, 426, 444, 758, 852, 1137, 1516, 2274, 2627, 4548, 5254, 7881, 10508, 14023, 15762, 26909, 28046, 31524, 42069, 53818, 56092, 80727, 84138, 107636, 161454, 168276, 322908, 995633, 1991266, 2986899, 3982532, 5973798, 11947596]

約数ペア:

[(1, 11947596), (2, 5973798), (3, 3982532), (4, 2986899), (6, 1991266), (12, 995633), (37, 322908), (71, 168276), (74, 161454), (111, 107636), (142, 84138), (148, 80727), (213, 56092), (222, 53818), (284, 42069), (379, 31524), (426, 28046), (444, 26909), (758, 15762), (852, 14023), (1137, 10508), (1516, 7881), (2274, 5254), (2627, 4548)]