28125302

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2803}}^1$

素因数の和:3007

約数の個数: 16

約数和(自身を含む): 43910640

約数和(自身を除く): 15785338

約数列:

[1, 2, 29, 58, 173, 346, 2803, 5017, 5606, 10034, 81287, 162574, 484919, 969838, 14062651, 28125302]

約数ペア:

[(1, 28125302), (2, 14062651), (29, 969838), (58, 484919), (173, 162574), (346, 81287), (2803, 10034), (5017, 5606)]