27651844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1583}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 52956288

約数和(自身を除く): 25304444

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1583, 1588, 3166, 4367, 6332, 8734, 17413, 17468, 34826, 69652, 628451, 1256902, 2513804, 6912961, 13825922, 27651844]

約数ペア:

[(1, 27651844), (2, 13825922), (4, 6912961), (11, 2513804), (22, 1256902), (44, 628451), (397, 69652), (794, 34826), (1583, 17468), (1588, 17413), (3166, 8734), (4367, 6332)]