26822140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58309}}^1$

素因数の和:58341

約数の個数: 24

約数和(自身を含む): 58776480

約数和(自身を除く): 31954340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 58309, 116618, 233236, 291545, 583090, 1166180, 1341107, 2682214, 5364428, 6705535, 13411070, 26822140]

約数ペア:

[(1, 26822140), (2, 13411070), (4, 6705535), (5, 5364428), (10, 2682214), (20, 1341107), (23, 1166180), (46, 583090), (92, 291545), (115, 233236), (230, 116618), (460, 58309)]