27533080

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8713}}^1$

素因数の和:8803

約数の個数: 32

約数和(自身を含む): 62740800

約数和(自身を除く): 35207720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 8713, 17426, 34852, 43565, 69704, 87130, 174260, 348520, 688327, 1376654, 2753308, 3441635, 5506616, 6883270, 13766540, 27533080]

約数ペア:

[(1, 27533080), (2, 13766540), (4, 6883270), (5, 5506616), (8, 3441635), (10, 2753308), (20, 1376654), (40, 688327), (79, 348520), (158, 174260), (316, 87130), (395, 69704), (632, 43565), (790, 34852), (1580, 17426), (3160, 8713)]