28747468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3137}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 52718400

約数和(自身を除く): 23970932

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 3137, 4582, 6274, 9164, 12548, 90973, 181946, 247823, 363892, 495646, 991292, 7186867, 14373734, 28747468]

約数ペア:

[(1, 28747468), (2, 14373734), (4, 7186867), (29, 991292), (58, 495646), (79, 363892), (116, 247823), (158, 181946), (316, 90973), (2291, 12548), (3137, 9164), (4582, 6274)]