15722058808

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2749}}^1\times {\mathrm{10069}}^1$

素因数の和:12895

約数の個数: 32

約数和(自身を含む): 29907900000

約数和(自身を除く): 14185841192

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2749, 5498, 10069, 10996, 20138, 21992, 40276, 80552, 195179, 390358, 714899, 780716, 1429798, 1561432, 2859596, 5719192, 27679681, 55359362, 110718724, 221437448, 1965257351, 3930514702, 7861029404, 15722058808]

約数ペア:

[(1, 15722058808), (2, 7861029404), (4, 3930514702), (8, 1965257351), (71, 221437448), (142, 110718724), (284, 55359362), (568, 27679681), (2749, 5719192), (5498, 2859596), (10069, 1561432), (10996, 1429798), (20138, 780716), (21992, 714899), (40276, 390358), (80552, 195179)]