28164122

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4871}}^1$

素因数の和:4946

約数の個数: 24

約数和(自身を含む): 49986720

約数和(自身を除く): 21822598

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 4871, 5782, 9742, 34097, 68194, 238679, 287389, 477358, 574778, 2011723, 4023446, 14082061, 28164122]

約数ペア:

[(1, 28164122), (2, 14082061), (7, 4023446), (14, 2011723), (49, 574778), (59, 477358), (98, 287389), (118, 238679), (413, 68194), (826, 34097), (2891, 9742), (4871, 5782)]