28596368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:999

約数の個数: 40

約数和(自身を含む): 58924800

約数和(自身を除く): 30328432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 863, 872, 1726, 1744, 2071, 3452, 4142, 6904, 8284, 13808, 16397, 16568, 32794, 33136, 65588, 94067, 131176, 188134, 262352, 376268, 752536, 1505072, 1787273, 3574546, 7149092, 14298184, 28596368]

約数ペア:

[(1, 28596368), (2, 14298184), (4, 7149092), (8, 3574546), (16, 1787273), (19, 1505072), (38, 752536), (76, 376268), (109, 262352), (152, 188134), (218, 131176), (304, 94067), (436, 65588), (863, 33136), (872, 32794), (1726, 16568), (1744, 16397), (2071, 13808), (3452, 8284), (4142, 6904)]