26912536

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4409}}^1$

素因数の和:4531

約数の個数: 32

約数和(自身を含む): 58212000

約数和(自身を除く): 31299464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 4409, 6104, 8818, 17636, 30863, 35272, 61726, 123452, 246904, 480581, 961162, 1922324, 3364067, 3844648, 6728134, 13456268, 26912536]

約数ペア:

[(1, 26912536), (2, 13456268), (4, 6728134), (7, 3844648), (8, 3364067), (14, 1922324), (28, 961162), (56, 480581), (109, 246904), (218, 123452), (436, 61726), (763, 35272), (872, 30863), (1526, 17636), (3052, 8818), (4409, 6104)]