12280912

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2395

約数の個数: 40

約数和(自身を含む): 27783936

約数和(自身を除く): 15503024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2333, 2632, 4666, 5264, 9332, 16331, 18664, 32662, 37328, 65324, 109651, 130648, 219302, 261296, 438604, 767557, 877208, 1535114, 1754416, 3070228, 6140456, 12280912]

約数ペア:

[(1, 12280912), (2, 6140456), (4, 3070228), (7, 1754416), (8, 1535114), (14, 877208), (16, 767557), (28, 438604), (47, 261296), (56, 219302), (94, 130648), (112, 109651), (188, 65324), (329, 37328), (376, 32662), (658, 18664), (752, 16331), (1316, 9332), (2333, 5264), (2632, 4666)]