12684248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83449}}^1$

素因数の和:83474

約数の個数: 16

約数和(自身を含む): 25035000

約数和(自身を除く): 12350752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 83449, 166898, 333796, 667592, 1585531, 3171062, 6342124, 12684248]

約数ペア:

[(1, 12684248), (2, 6342124), (4, 3171062), (8, 1585531), (19, 667592), (38, 333796), (76, 166898), (152, 83449)]