15932336

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7521

約数の個数: 40

約数和(自身を含む): 37140480

約数和(自身を除く): 21208144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7487, 14974, 29948, 52409, 59896, 104818, 119792, 142253, 209636, 284506, 419272, 569012, 838544, 995771, 1138024, 1991542, 2276048, 3983084, 7966168, 15932336]

約数ペア:

[(1, 15932336), (2, 7966168), (4, 3983084), (7, 2276048), (8, 1991542), (14, 1138024), (16, 995771), (19, 838544), (28, 569012), (38, 419272), (56, 284506), (76, 209636), (112, 142253), (133, 119792), (152, 104818), (266, 59896), (304, 52409), (532, 29948), (1064, 14974), (2128, 7487)]