12944176

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1$

素因数の和:2521

約数の個数: 40

約数和(自身を含む): 29283840

約数和(自身を除く): 16339664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2459, 2632, 4918, 5264, 9836, 17213, 19672, 34426, 39344, 68852, 115573, 137704, 231146, 275408, 462292, 809011, 924584, 1618022, 1849168, 3236044, 6472088, 12944176]

約数ペア:

[(1, 12944176), (2, 6472088), (4, 3236044), (7, 1849168), (8, 1618022), (14, 924584), (16, 809011), (28, 462292), (47, 275408), (56, 231146), (94, 137704), (112, 115573), (188, 68852), (329, 39344), (376, 34426), (658, 19672), (752, 17213), (1316, 9836), (2459, 5264), (2632, 4918)]