28968714

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 68108040

約数和(自身を除く): 39139326

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 2091, 2309, 4182, 4618, 6273, 6927, 12546, 13854, 20781, 39253, 41562, 78506, 94669, 117759, 189338, 235518, 284007, 353277, 568014, 706554, 852021, 1609373, 1704042, 3218746, 4828119, 9656238, 14484357, 28968714]

約数ペア:

[(1, 28968714), (2, 14484357), (3, 9656238), (6, 4828119), (9, 3218746), (17, 1704042), (18, 1609373), (34, 852021), (41, 706554), (51, 568014), (82, 353277), (102, 284007), (123, 235518), (153, 189338), (246, 117759), (306, 94669), (369, 78506), (697, 41562), (738, 39253), (1394, 20781), (2091, 13854), (2309, 12546), (4182, 6927), (4618, 6273)]