15847536

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19421}}^1$

素因数の和:19449

約数の個数: 40

約数和(自身を含む): 43349904

約数和(自身を除く): 27502368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 19421, 38842, 58263, 77684, 116526, 155368, 233052, 310736, 330157, 466104, 660314, 932208, 990471, 1320628, 1980942, 2641256, 3961884, 5282512, 7923768, 15847536]

約数ペア:

[(1, 15847536), (2, 7923768), (3, 5282512), (4, 3961884), (6, 2641256), (8, 1980942), (12, 1320628), (16, 990471), (17, 932208), (24, 660314), (34, 466104), (48, 330157), (51, 310736), (68, 233052), (102, 155368), (136, 116526), (204, 77684), (272, 58263), (408, 38842), (816, 19421)]