28633384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{275321}}^1$

素因数の和:275340

約数の個数: 16

約数和(自身を含む): 57817620

約数和(自身を除く): 29184236

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 275321, 550642, 1101284, 2202568, 3579173, 7158346, 14316692, 28633384]

約数ペア:

[(1, 28633384), (2, 14316692), (4, 7158346), (8, 3579173), (13, 2202568), (26, 1101284), (52, 550642), (104, 275321)]