1238192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4100

約数の個数: 20

約数和(自身を含む): 2525880

約数和(自身を除く): 1287688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4073, 8146, 16292, 32584, 65168, 77387, 154774, 309548, 619096, 1238192]

約数ペア:

[(1, 1238192), (2, 619096), (4, 309548), (8, 154774), (16, 77387), (19, 65168), (38, 32584), (76, 16292), (152, 8146), (304, 4073)]