28328083

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 33269760

約数和(自身を除く): 4941677

約数列:

[1, 7, 59, 113, 413, 607, 791, 4249, 6667, 35813, 46669, 68591, 250691, 480137, 4046869, 28328083]

約数ペア:

[(1, 28328083), (7, 4046869), (59, 480137), (113, 250691), (413, 68591), (607, 46669), (791, 35813), (4249, 6667)]