5382224

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{7823}}^1$

素因数の和:7874

約数の個数: 20

約数和(自身を含む): 10671936

約数和(自身を除く): 5289712

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 7823, 15646, 31292, 62584, 125168, 336389, 672778, 1345556, 2691112, 5382224]

約数ペア:

[(1, 5382224), (2, 2691112), (4, 1345556), (8, 672778), (16, 336389), (43, 125168), (86, 62584), (172, 31292), (344, 15646), (688, 7823)]