16000964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1583}}^1$

素因数の和:1632

約数の個数: 36

約数和(自身を含む): 33796224

約数和(自身を除く): 17795260

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 1583, 2527, 3166, 5054, 6332, 10108, 11081, 22162, 30077, 44324, 60154, 120308, 210539, 421078, 571463, 842156, 1142926, 2285852, 4000241, 8000482, 16000964]

約数ペア:

[(1, 16000964), (2, 8000482), (4, 4000241), (7, 2285852), (14, 1142926), (19, 842156), (28, 571463), (38, 421078), (76, 210539), (133, 120308), (266, 60154), (361, 44324), (532, 30077), (722, 22162), (1444, 11081), (1583, 10108), (2527, 6332), (3166, 5054)]