15927847536

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19519421}}^1$

素因数の和:19519449

約数の個数: 40

約数和(自身を含む): 43567349904

約数和(自身を除く): 27639502368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 19519421, 39038842, 58558263, 78077684, 117116526, 156155368, 234233052, 312310736, 331830157, 468466104, 663660314, 936932208, 995490471, 1327320628, 1990980942, 2654641256, 3981961884, 5309282512, 7963923768, 15927847536]

約数ペア:

[(1, 15927847536), (2, 7963923768), (3, 5309282512), (4, 3981961884), (6, 2654641256), (8, 1990980942), (12, 1327320628), (16, 995490471), (17, 936932208), (24, 663660314), (34, 468466104), (48, 331830157), (51, 312310736), (68, 234233052), (102, 156155368), (136, 117116526), (204, 78077684), (272, 58558263), (408, 39038842), (816, 19519421)]