27851608

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 53452800

約数和(自身を除く): 25601192

約数列:

[1, 2, 4, 8, 79, 127, 158, 254, 316, 347, 508, 632, 694, 1016, 1388, 2776, 10033, 20066, 27413, 40132, 44069, 54826, 80264, 88138, 109652, 176276, 219304, 352552, 3481451, 6962902, 13925804, 27851608]

約数ペア:

[(1, 27851608), (2, 13925804), (4, 6962902), (8, 3481451), (79, 352552), (127, 219304), (158, 176276), (254, 109652), (316, 88138), (347, 80264), (508, 54826), (632, 44069), (694, 40132), (1016, 27413), (1388, 20066), (2776, 10033)]