23120584

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67211}}^1$

素因数の和:67260

約数の個数: 16

約数和(自身を含む): 44359920

約数和(自身を除く): 21239336

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 67211, 134422, 268844, 537688, 2890073, 5780146, 11560292, 23120584]

約数ペア:

[(1, 23120584), (2, 11560292), (4, 5780146), (8, 2890073), (43, 537688), (86, 268844), (172, 134422), (344, 67211)]