28754264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46679}}^1$

素因数の和:46703

約数の個数: 32

約数和(自身を含む): 67219200

約数和(自身を除く): 38464936

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 46679, 93358, 186716, 326753, 373432, 513469, 653506, 1026938, 1307012, 2053876, 2614024, 3594283, 4107752, 7188566, 14377132, 28754264]

約数ペア:

[(1, 28754264), (2, 14377132), (4, 7188566), (7, 4107752), (8, 3594283), (11, 2614024), (14, 2053876), (22, 1307012), (28, 1026938), (44, 653506), (56, 513469), (77, 373432), (88, 326753), (154, 186716), (308, 93358), (616, 46679)]