23708680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12611}}^1$

素因数の和:12669

約数の個数: 32

約数和(自身を含む): 54483840

約数和(自身を除く): 30775160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 12611, 25222, 50444, 63055, 100888, 126110, 252220, 504440, 592717, 1185434, 2370868, 2963585, 4741736, 5927170, 11854340, 23708680]

約数ペア:

[(1, 23708680), (2, 11854340), (4, 5927170), (5, 4741736), (8, 2963585), (10, 2370868), (20, 1185434), (40, 592717), (47, 504440), (94, 252220), (188, 126110), (235, 100888), (376, 63055), (470, 50444), (940, 25222), (1880, 12611)]