15381712

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{1777}}^1$

素因数の和:2326

約数の個数: 20

約数和(自身を含む): 29873956

約数和(自身を除く): 14492244

約数列:

[1, 2, 4, 8, 16, 541, 1082, 1777, 2164, 3554, 4328, 7108, 8656, 14216, 28432, 961357, 1922714, 3845428, 7690856, 15381712]

約数ペア:

[(1, 15381712), (2, 7690856), (4, 3845428), (8, 1922714), (16, 961357), (541, 28432), (1082, 14216), (1777, 8656), (2164, 7108), (3554, 4328)]