28340322

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{11273}}^1$

素因数の和:11697

約数の個数: 16

約数和(自身を含む): 56820960

約数和(自身を除く): 28480638

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 11273, 22546, 33819, 67638, 4723387, 9446774, 14170161, 28340322]

約数ペア:

[(1, 28340322), (2, 14170161), (3, 9446774), (6, 4723387), (419, 67638), (838, 33819), (1257, 22546), (2514, 11273)]