12464368

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1145

約数の個数: 40

約数和(自身を含む): 27880160

約数和(自身を除く): 15415792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1021, 1526, 1744, 2042, 3052, 4084, 6104, 7147, 8168, 12208, 14294, 16336, 28588, 57176, 111289, 114352, 222578, 445156, 779023, 890312, 1558046, 1780624, 3116092, 6232184, 12464368]

約数ペア:

[(1, 12464368), (2, 6232184), (4, 3116092), (7, 1780624), (8, 1558046), (14, 890312), (16, 779023), (28, 445156), (56, 222578), (109, 114352), (112, 111289), (218, 57176), (436, 28588), (763, 16336), (872, 14294), (1021, 12208), (1526, 8168), (1744, 7147), (2042, 6104), (3052, 4084)]