26668592

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{72469}}^1$

素因数の和:72500

約数の個数: 20

約数和(自身を含む): 53917680

約数和(自身を除く): 27249088

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 72469, 144938, 289876, 579752, 1159504, 1666787, 3333574, 6667148, 13334296, 26668592]

約数ペア:

[(1, 26668592), (2, 13334296), (4, 6667148), (8, 3333574), (16, 1666787), (23, 1159504), (46, 579752), (92, 289876), (184, 144938), (368, 72469)]