17552912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{84389}}^1$

素因数の和:84410

約数の個数: 20

約数和(自身を含む): 36625260

約数和(自身を除く): 19072348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 84389, 168778, 337556, 675112, 1097057, 1350224, 2194114, 4388228, 8776456, 17552912]

約数ペア:

[(1, 17552912), (2, 8776456), (4, 4388228), (8, 2194114), (13, 1350224), (16, 1097057), (26, 675112), (52, 337556), (104, 168778), (208, 84389)]