12565528432

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{443}}^1\times {\mathrm{4231}}^1$

素因数の和:5101

約数の個数: 40

約数和(自身を含む): 24464684160

約数和(自身を除く): 11899155728

約数列:

[1, 2, 4, 8, 16, 419, 443, 838, 886, 1676, 1772, 3352, 3544, 4231, 6704, 7088, 8462, 16924, 33848, 67696, 185617, 371234, 742468, 1484936, 1772789, 1874333, 2969872, 3545578, 3748666, 7091156, 7497332, 14182312, 14994664, 28364624, 29989328, 785345527, 1570691054, 3141382108, 6282764216, 12565528432]

約数ペア:

[(1, 12565528432), (2, 6282764216), (4, 3141382108), (8, 1570691054), (16, 785345527), (419, 29989328), (443, 28364624), (838, 14994664), (886, 14182312), (1676, 7497332), (1772, 7091156), (3352, 3748666), (3544, 3545578), (4231, 2969872), (6704, 1874333), (7088, 1772789), (8462, 1484936), (16924, 742468), (33848, 371234), (67696, 185617)]