28869434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{77191}}^1$

素因数の和:77221

約数の個数: 16

約数和(自身を含む): 50020416

約数和(自身を除く): 21150982

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 77191, 154382, 849101, 1312247, 1698202, 2624494, 14434717, 28869434]

約数ペア:

[(1, 28869434), (2, 14434717), (11, 2624494), (17, 1698202), (22, 1312247), (34, 849101), (187, 154382), (374, 77191)]