28804520446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1\times {\mathrm{343951}}^1$

素因数の和:347187

約数の個数: 16

約数和(自身を含む): 46544960448

約数和(自身を除く): 17740440002

約数列:

[1, 2, 13, 26, 3221, 6442, 41873, 83746, 343951, 687902, 4471363, 8942726, 1107866171, 2215732342, 14402260223, 28804520446]

約数ペア:

[(1, 28804520446), (2, 14402260223), (13, 2215732342), (26, 1107866171), (3221, 8942726), (6442, 4471363), (41873, 687902), (83746, 343951)]