27753968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1653

約数の個数: 40

約数和(自身を含む): 59270016

約数和(自身を除く): 31516048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1531, 1648, 2266, 3062, 4532, 6124, 9064, 12248, 16841, 18128, 24496, 33682, 67364, 134728, 157693, 269456, 315386, 630772, 1261544, 1734623, 2523088, 3469246, 6938492, 13876984, 27753968]

約数ペア:

[(1, 27753968), (2, 13876984), (4, 6938492), (8, 3469246), (11, 2523088), (16, 1734623), (22, 1261544), (44, 630772), (88, 315386), (103, 269456), (176, 157693), (206, 134728), (412, 67364), (824, 33682), (1133, 24496), (1531, 18128), (1648, 16841), (2266, 12248), (3062, 9064), (4532, 6124)]