11066480

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3217}}^1$

素因数の和:3273

約数の個数: 40

約数和(自身を含む): 26336112

約数和(自身を除く): 15269632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3217, 3440, 6434, 12868, 16085, 25736, 32170, 51472, 64340, 128680, 138331, 257360, 276662, 553324, 691655, 1106648, 1383310, 2213296, 2766620, 5533240, 11066480]

約数ペア:

[(1, 11066480), (2, 5533240), (4, 2766620), (5, 2213296), (8, 1383310), (10, 1106648), (16, 691655), (20, 553324), (40, 276662), (43, 257360), (80, 138331), (86, 128680), (172, 64340), (215, 51472), (344, 32170), (430, 25736), (688, 16085), (860, 12868), (1720, 6434), (3217, 3440)]