27491176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10681

約数の個数: 32

約数和(自身を含む): 57456000

約数和(自身を除く): 29964824

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 10639, 21278, 42556, 85112, 180863, 202141, 361726, 404282, 723452, 808564, 1446904, 1617128, 3436397, 6872794, 13745588, 27491176]

約数ペア:

[(1, 27491176), (2, 13745588), (4, 6872794), (8, 3436397), (17, 1617128), (19, 1446904), (34, 808564), (38, 723452), (68, 404282), (76, 361726), (136, 202141), (152, 180863), (323, 85112), (646, 42556), (1292, 21278), (2584, 10639)]