28320714

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{25793}}^1$

素因数の和:25862

約数の個数: 24

約数和(自身を含む): 62369892

約数和(自身を除く): 34049178

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 25793, 51586, 77379, 154758, 232137, 464274, 1573373, 3146746, 4720119, 9440238, 14160357, 28320714]

約数ペア:

[(1, 28320714), (2, 14160357), (3, 9440238), (6, 4720119), (9, 3146746), (18, 1573373), (61, 464274), (122, 232137), (183, 154758), (366, 77379), (549, 51586), (1098, 25793)]