89437918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{23279}}^1$

素因数の和:23411

約数の個数: 16

約数和(自身を含む): 143311680

約数和(自身を除く): 53873762

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 23279, 46558, 395743, 791486, 2630527, 5261054, 44718959, 89437918]

約数ペア:

[(1, 89437918), (2, 44718959), (17, 5261054), (34, 2630527), (113, 791486), (226, 395743), (1921, 46558), (3842, 23279)]