18067826568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68438737}}^1$

素因数の和:68438757

約数の個数: 32

約数和(自身を含む): 49275891360

約数和(自身を除く): 31208064792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 68438737, 136877474, 205316211, 273754948, 410632422, 547509896, 752826107, 821264844, 1505652214, 1642529688, 2258478321, 3011304428, 4516956642, 6022608856, 9033913284, 18067826568]

約数ペア:

[(1, 18067826568), (2, 9033913284), (3, 6022608856), (4, 4516956642), (6, 3011304428), (8, 2258478321), (11, 1642529688), (12, 1505652214), (22, 821264844), (24, 752826107), (33, 547509896), (44, 410632422), (66, 273754948), (88, 205316211), (132, 136877474), (264, 68438737)]