26642968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1093}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 54743760

約数和(自身を除く): 28100792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 277, 554, 1093, 1108, 2186, 2216, 3047, 4372, 6094, 8744, 12023, 12188, 24046, 24376, 48092, 96184, 302761, 605522, 1211044, 2422088, 3330371, 6660742, 13321484, 26642968]

約数ペア:

[(1, 26642968), (2, 13321484), (4, 6660742), (8, 3330371), (11, 2422088), (22, 1211044), (44, 605522), (88, 302761), (277, 96184), (554, 48092), (1093, 24376), (1108, 24046), (2186, 12188), (2216, 12023), (3047, 8744), (4372, 6094)]