27560984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10103}}^1$

素因数の和:10151

約数の個数: 32

約数和(自身を含む): 58199040

約数和(自身を除く): 30638056

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 10103, 20206, 40412, 80824, 111133, 222266, 313193, 444532, 626386, 889064, 1252772, 2505544, 3445123, 6890246, 13780492, 27560984]

約数ペア:

[(1, 27560984), (2, 13780492), (4, 6890246), (8, 3445123), (11, 2505544), (22, 1252772), (31, 889064), (44, 626386), (62, 444532), (88, 313193), (124, 222266), (248, 111133), (341, 80824), (682, 40412), (1364, 20206), (2728, 10103)]