28727256

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{8737}}^1$

素因数の和:8883

約数の個数: 32

約数和(自身を含む): 72350640

約数和(自身を除く): 43623384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 8737, 17474, 26211, 34948, 52422, 69896, 104844, 209688, 1196969, 2393938, 3590907, 4787876, 7181814, 9575752, 14363628, 28727256]

約数ペア:

[(1, 28727256), (2, 14363628), (3, 9575752), (4, 7181814), (6, 4787876), (8, 3590907), (12, 2393938), (24, 1196969), (137, 209688), (274, 104844), (411, 69896), (548, 52422), (822, 34948), (1096, 26211), (1644, 17474), (3288, 8737)]