28162792

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{797}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 60520320

約数和(自身を除く): 32357528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 797, 1262, 1594, 2524, 3188, 4417, 5048, 5579, 6376, 8834, 11158, 17668, 22316, 35336, 44632, 502907, 1005814, 2011628, 3520349, 4023256, 7040698, 14081396, 28162792]

約数ペア:

[(1, 28162792), (2, 14081396), (4, 7040698), (7, 4023256), (8, 3520349), (14, 2011628), (28, 1005814), (56, 502907), (631, 44632), (797, 35336), (1262, 22316), (1594, 17668), (2524, 11158), (3188, 8834), (4417, 6376), (5048, 5579)]