28630918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8713}}^1$

素因数の和:8799

約数の個数: 16

約数和(自身を含む): 45173376

約数和(自身を除く): 16542458

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 8713, 17426, 270103, 461789, 540206, 923578, 14315459, 28630918]

約数ペア:

[(1, 28630918), (2, 14315459), (31, 923578), (53, 540206), (62, 461789), (106, 270103), (1643, 17426), (3286, 8713)]