33642778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{2153}}^1$

素因数の和:2769

約数の個数: 16

約数和(自身を含む): 54461736

約数和(自身を除く): 20818958

約数列:

[1, 2, 13, 26, 601, 1202, 2153, 4306, 7813, 15626, 27989, 55978, 1293953, 2587906, 16821389, 33642778]

約数ペア:

[(1, 33642778), (2, 16821389), (13, 2587906), (26, 1293953), (601, 55978), (1202, 27989), (2153, 15626), (4306, 7813)]