15706744816

素因数分解:

$2^4\times 7^1\times {\mathrm{719}}^1\times {\mathrm{195047}}^1$

素因数の和:195781

約数の個数: 40

約数和(自身を含む): 34827770880

約数和(自身を除く): 19121026064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 719, 1438, 2876, 5033, 5752, 10066, 11504, 20132, 40264, 80528, 195047, 390094, 780188, 1365329, 1560376, 2730658, 3120752, 5461316, 10922632, 21845264, 140238793, 280477586, 560955172, 981671551, 1121910344, 1963343102, 2243820688, 3926686204, 7853372408, 15706744816]

約数ペア:

[(1, 15706744816), (2, 7853372408), (4, 3926686204), (7, 2243820688), (8, 1963343102), (14, 1121910344), (16, 981671551), (28, 560955172), (56, 280477586), (112, 140238793), (719, 21845264), (1438, 10922632), (2876, 5461316), (5033, 3120752), (5752, 2730658), (10066, 1560376), (11504, 1365329), (20132, 780188), (40264, 390094), (80528, 195047)]