31339744

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{23887}}^1$

素因数の和:23938

約数の個数: 24

約数和(自身を含む): 63207648

約数和(自身を除く): 31867904

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 23887, 47774, 95548, 191096, 382192, 764384, 979367, 1958734, 3917468, 7834936, 15669872, 31339744]

約数ペア:

[(1, 31339744), (2, 15669872), (4, 7834936), (8, 3917468), (16, 1958734), (32, 979367), (41, 764384), (82, 382192), (164, 191096), (328, 95548), (656, 47774), (1312, 23887)]