27281272

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{5527}}^1$

素因数の和:6150

約数の個数: 16

約数和(自身を含む): 51244560

約数和(自身を除く): 23963288

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 5527, 11054, 22108, 44216, 3410159, 6820318, 13640636, 27281272]

約数ペア:

[(1, 27281272), (2, 13640636), (4, 6820318), (8, 3410159), (617, 44216), (1234, 22108), (2468, 11054), (4936, 5527)]