13880768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19717}}^1$

素因数の和:19740

約数の個数: 28

約数和(自身を含む): 30050232

約数和(自身を除く): 16169464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 19717, 39434, 78868, 157736, 216887, 315472, 433774, 630944, 867548, 1261888, 1735096, 3470192, 6940384, 13880768]

約数ペア:

[(1, 13880768), (2, 6940384), (4, 3470192), (8, 1735096), (11, 1261888), (16, 867548), (22, 630944), (32, 433774), (44, 315472), (64, 216887), (88, 157736), (176, 78868), (352, 39434), (704, 19717)]