16105656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1$

素因数の和:2644

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 31172424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 2591, 3108, 5182, 6216, 7773, 10364, 15546, 18137, 20728, 31092, 36274, 54411, 62184, 72548, 95867, 108822, 145096, 191734, 217644, 287601, 383468, 435288, 575202, 671069, 766936, 1150404, 1342138, 2013207, 2300808, 2684276, 4026414, 5368552, 8052828, 16105656]

約数ペア:

[(1, 16105656), (2, 8052828), (3, 5368552), (4, 4026414), (6, 2684276), (7, 2300808), (8, 2013207), (12, 1342138), (14, 1150404), (21, 766936), (24, 671069), (28, 575202), (37, 435288), (42, 383468), (56, 287601), (74, 217644), (84, 191734), (111, 145096), (148, 108822), (168, 95867), (222, 72548), (259, 62184), (296, 54411), (444, 36274), (518, 31092), (777, 20728), (888, 18137), (1036, 15546), (1554, 10364), (2072, 7773), (2591, 6216), (3108, 5182)]