27690064

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{13627}}^1$

素因数の和:13762

約数の個数: 20

約数和(自身を含む): 54075904

約数和(自身を除く): 26385840

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 13627, 27254, 54508, 109016, 218032, 1730629, 3461258, 6922516, 13845032, 27690064]

約数ペア:

[(1, 27690064), (2, 13845032), (4, 6922516), (8, 3461258), (16, 1730629), (127, 218032), (254, 109016), (508, 54508), (1016, 27254), (2032, 13627)]