20690112

素因数分解:

$2^6\times 3^1\times {\mathrm{107761}}^1$

素因数の和:107776

約数の個数: 28

約数和(自身を含む): 54743096

約数和(自身を除く): 34052984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 107761, 215522, 323283, 431044, 646566, 862088, 1293132, 1724176, 2586264, 3448352, 5172528, 6896704, 10345056, 20690112]

約数ペア:

[(1, 20690112), (2, 10345056), (3, 6896704), (4, 5172528), (6, 3448352), (8, 2586264), (12, 1724176), (16, 1293132), (24, 862088), (32, 646566), (48, 431044), (64, 323283), (96, 215522), (192, 107761)]