103925072

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{16361}}^1$

素因数の和:16766

約数の個数: 20

約数和(自身を含む): 201874356

約数和(自身を除く): 97949284

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 16361, 32722, 65444, 130888, 261776, 6495317, 12990634, 25981268, 51962536, 103925072]

約数ペア:

[(1, 103925072), (2, 51962536), (4, 25981268), (8, 12990634), (16, 6495317), (397, 261776), (794, 130888), (1588, 65444), (3176, 32722), (6352, 16361)]