20687424

素因数分解:

$2^6\times 3^1\times {\mathrm{107747}}^1$

素因数の和:107762

約数の個数: 28

約数和(自身を含む): 54735984

約数和(自身を除く): 34048560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 107747, 215494, 323241, 430988, 646482, 861976, 1292964, 1723952, 2585928, 3447904, 5171856, 6895808, 10343712, 20687424]

約数ペア:

[(1, 20687424), (2, 10343712), (3, 6895808), (4, 5171856), (6, 3447904), (8, 2585928), (12, 1723952), (16, 1292964), (24, 861976), (32, 646482), (48, 430988), (64, 323241), (96, 215494), (192, 107747)]