19084384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{54217}}^1$

素因数の和:54238

約数の個数: 24

約数和(自身を含む): 40988808

約数和(自身を除く): 21904424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 54217, 108434, 216868, 433736, 596387, 867472, 1192774, 1734944, 2385548, 4771096, 9542192, 19084384]

約数ペア:

[(1, 19084384), (2, 9542192), (4, 4771096), (8, 2385548), (11, 1734944), (16, 1192774), (22, 867472), (32, 596387), (44, 433736), (88, 216868), (176, 108434), (352, 54217)]