28728608

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47251}}^1$

素因数の和:47280

約数の個数: 24

約数和(自身を含む): 59537520

約数和(自身を除く): 30808912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 47251, 94502, 189004, 378008, 756016, 897769, 1512032, 1795538, 3591076, 7182152, 14364304, 28728608]

約数ペア:

[(1, 28728608), (2, 14364304), (4, 7182152), (8, 3591076), (16, 1795538), (19, 1512032), (32, 897769), (38, 756016), (76, 378008), (152, 189004), (304, 94502), (608, 47251)]