27965512

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 54675000

約数和(自身を除く): 26709488

約数列:

[1, 2, 4, 8, 29, 58, 116, 149, 232, 298, 596, 809, 1192, 1618, 3236, 4321, 6472, 8642, 17284, 23461, 34568, 46922, 93844, 120541, 187688, 241082, 482164, 964328, 3495689, 6991378, 13982756, 27965512]

約数ペア:

[(1, 27965512), (2, 13982756), (4, 6991378), (8, 3495689), (29, 964328), (58, 482164), (116, 241082), (149, 187688), (232, 120541), (298, 93844), (596, 46922), (809, 34568), (1192, 23461), (1618, 17284), (3236, 8642), (4321, 6472)]