33481552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{160969}}^1$

素因数の和:160990

約数の個数: 20

約数和(自身を含む): 69860980

約数和(自身を除く): 36379428

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 160969, 321938, 643876, 1287752, 2092597, 2575504, 4185194, 8370388, 16740776, 33481552]

約数ペア:

[(1, 33481552), (2, 16740776), (4, 8370388), (8, 4185194), (13, 2575504), (16, 2092597), (26, 1287752), (52, 643876), (104, 321938), (208, 160969)]