28492802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2153}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 46138680

約数和(自身を除く): 17645878

約数列:

[1, 2, 13, 26, 509, 1018, 2153, 4306, 6617, 13234, 27989, 55978, 1095877, 2191754, 14246401, 28492802]

約数ペア:

[(1, 28492802), (2, 14246401), (13, 2191754), (26, 1095877), (509, 55978), (1018, 27989), (2153, 13234), (4306, 6617)]