33261488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{159911}}^1$

素因数の和:159932

約数の個数: 20

約数和(自身を含む): 69401808

約数和(自身を除く): 36140320

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 159911, 319822, 639644, 1279288, 2078843, 2558576, 4157686, 8315372, 16630744, 33261488]

約数ペア:

[(1, 33261488), (2, 16630744), (4, 8315372), (8, 4157686), (13, 2558576), (16, 2078843), (26, 1279288), (52, 639644), (104, 319822), (208, 159911)]