28416567

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 39207168

約数和(自身を除く): 10790601

約数列:

[1, 3, 41, 103, 123, 309, 2243, 4223, 6729, 12669, 91963, 231029, 275889, 693087, 9472189, 28416567]

約数ペア:

[(1, 28416567), (3, 9472189), (41, 693087), (103, 275889), (123, 231029), (309, 91963), (2243, 12669), (4223, 6729)]