28966924

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4903}}^1$

素因数の和:5125

約数の個数: 24

約数和(自身を含む): 58220288

約数和(自身を除く): 29253364

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 4903, 5908, 9806, 19612, 34321, 68642, 137284, 1034533, 2069066, 4138132, 7241731, 14483462, 28966924]

約数ペア:

[(1, 28966924), (2, 14483462), (4, 7241731), (7, 4138132), (14, 2069066), (28, 1034533), (211, 137284), (422, 68642), (844, 34321), (1477, 19612), (2954, 9806), (4903, 5908)]