21061344

素因数分解:

$2^5\times 3^1\times {\mathrm{219389}}^1$

素因数の和:219402

約数の個数: 24

約数和(自身を含む): 55286280

約数和(自身を除く): 34224936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219389, 438778, 658167, 877556, 1316334, 1755112, 2632668, 3510224, 5265336, 7020448, 10530672, 21061344]

約数ペア:

[(1, 21061344), (2, 10530672), (3, 7020448), (4, 5265336), (6, 3510224), (8, 2632668), (12, 1755112), (16, 1316334), (24, 877556), (32, 658167), (48, 438778), (96, 219389)]