28038418

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2531}}^1$

素因数の和:2753

約数の個数: 16

約数和(自身を含む): 43752960

約数和(自身を除く): 15714542

約数列:

[1, 2, 29, 58, 191, 382, 2531, 5062, 5539, 11078, 73399, 146798, 483421, 966842, 14019209, 28038418]

約数ペア:

[(1, 28038418), (2, 14019209), (29, 966842), (58, 483421), (191, 146798), (382, 73399), (2531, 11078), (5062, 5539)]