20968512

素因数分解:

$2^6\times 3^1\times {\mathrm{109211}}^1$

素因数の和:109226

約数の個数: 28

約数和(自身を含む): 55479696

約数和(自身を除く): 34511184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109211, 218422, 327633, 436844, 655266, 873688, 1310532, 1747376, 2621064, 3494752, 5242128, 6989504, 10484256, 20968512]

約数ペア:

[(1, 20968512), (2, 10484256), (3, 6989504), (4, 5242128), (6, 3494752), (8, 2621064), (12, 1747376), (16, 1310532), (24, 873688), (32, 655266), (48, 436844), (64, 327633), (96, 218422), (192, 109211)]