25896464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{147139}}^1$

素因数の和:147158

約数の個数: 20

約数和(自身を含む): 54736080

約数和(自身を除く): 28839616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 147139, 294278, 588556, 1177112, 1618529, 2354224, 3237058, 6474116, 12948232, 25896464]

約数ペア:

[(1, 25896464), (2, 12948232), (4, 6474116), (8, 3237058), (11, 2354224), (16, 1618529), (22, 1177112), (44, 588556), (88, 294278), (176, 147139)]