11417360

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3375

約数の個数: 40

約数和(自身を含む): 27170880

約数和(自身を除く): 15753520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3319, 3440, 6638, 13276, 16595, 26552, 33190, 53104, 66380, 132760, 142717, 265520, 285434, 570868, 713585, 1141736, 1427170, 2283472, 2854340, 5708680, 11417360]

約数ペア:

[(1, 11417360), (2, 5708680), (4, 2854340), (5, 2283472), (8, 1427170), (10, 1141736), (16, 713585), (20, 570868), (40, 285434), (43, 265520), (80, 142717), (86, 132760), (172, 66380), (215, 53104), (344, 33190), (430, 26552), (688, 16595), (860, 13276), (1720, 6638), (3319, 3440)]