15997476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7129}}^1$

素因数の和:7164

約数の個数: 48

約数和(自身を含む): 43122240

約数和(自身を除く): 27124764

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 7129, 14258, 21387, 28516, 42774, 78419, 85548, 121193, 156838, 235257, 242386, 313676, 363579, 470514, 484772, 727158, 941028, 1333123, 1454316, 2666246, 3999369, 5332492, 7998738, 15997476]

約数ペア:

[(1, 15997476), (2, 7998738), (3, 5332492), (4, 3999369), (6, 2666246), (11, 1454316), (12, 1333123), (17, 941028), (22, 727158), (33, 484772), (34, 470514), (44, 363579), (51, 313676), (66, 242386), (68, 235257), (102, 156838), (132, 121193), (187, 85548), (204, 78419), (374, 42774), (561, 28516), (748, 21387), (1122, 14258), (2244, 7129)]