27629672

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{947}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 59382720

約数和(自身を除く): 31753048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 947, 1042, 1894, 2084, 3647, 3788, 4168, 6629, 7294, 7576, 13258, 14588, 26516, 29176, 53032, 493387, 986774, 1973548, 3453709, 3947096, 6907418, 13814836, 27629672]

約数ペア:

[(1, 27629672), (2, 13814836), (4, 6907418), (7, 3947096), (8, 3453709), (14, 1973548), (28, 986774), (56, 493387), (521, 53032), (947, 29176), (1042, 26516), (1894, 14588), (2084, 13258), (3647, 7576), (3788, 7294), (4168, 6629)]