14825680

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4003

約数の個数: 40

約数和(自身を含む): 35212032

約数和(自身を除く): 20386352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 3943, 7886, 15772, 19715, 31544, 39430, 63088, 78860, 157720, 185321, 315440, 370642, 741284, 926605, 1482568, 1853210, 2965136, 3706420, 7412840, 14825680]

約数ペア:

[(1, 14825680), (2, 7412840), (4, 3706420), (5, 2965136), (8, 1853210), (10, 1482568), (16, 926605), (20, 741284), (40, 370642), (47, 315440), (80, 185321), (94, 157720), (188, 78860), (235, 63088), (376, 39430), (470, 31544), (752, 19715), (940, 15772), (1880, 7886), (3760, 3943)]