18467744

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{10889}}^1$

素因数の和:10952

約数の個数: 24

約数和(自身を含む): 37047780

約数和(自身を除く): 18580036

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 10889, 21778, 43556, 87112, 174224, 348448, 577117, 1154234, 2308468, 4616936, 9233872, 18467744]

約数ペア:

[(1, 18467744), (2, 9233872), (4, 4616936), (8, 2308468), (16, 1154234), (32, 577117), (53, 348448), (106, 174224), (212, 87112), (424, 43556), (848, 21778), (1696, 10889)]