12209288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 29137920

約数和(自身を除く): 16928632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 541, 728, 806, 868, 1082, 1612, 1736, 2164, 2821, 3224, 3787, 4328, 5642, 7033, 7574, 11284, 14066, 15148, 16771, 22568, 28132, 30296, 33542, 49231, 56264, 67084, 98462, 117397, 134168, 196924, 218023, 234794, 393848, 436046, 469588, 872092, 939176, 1526161, 1744184, 3052322, 6104644, 12209288]

約数ペア:

[(1, 12209288), (2, 6104644), (4, 3052322), (7, 1744184), (8, 1526161), (13, 939176), (14, 872092), (26, 469588), (28, 436046), (31, 393848), (52, 234794), (56, 218023), (62, 196924), (91, 134168), (104, 117397), (124, 98462), (182, 67084), (217, 56264), (248, 49231), (364, 33542), (403, 30296), (434, 28132), (541, 22568), (728, 16771), (806, 15148), (868, 14066), (1082, 11284), (1612, 7574), (1736, 7033), (2164, 5642), (2821, 4328), (3224, 3787)]