82153264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{270241}}^1$

素因数の和:270268

約数の個数: 20

約数和(自身を含む): 167550040

約数和(自身を除く): 85396776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 270241, 540482, 1080964, 2161928, 4323856, 5134579, 10269158, 20538316, 41076632, 82153264]

約数ペア:

[(1, 82153264), (2, 41076632), (4, 20538316), (8, 10269158), (16, 5134579), (19, 4323856), (38, 2161928), (76, 1080964), (152, 540482), (304, 270241)]