15208066622

素因数分解:

$2^1\times 7^1\times {\mathrm{51859}}^1\times {\mathrm{20947}}^1$

素因数の和:72815

約数の個数: 16

約数和(自身を含む): 26072718720

約数和(自身を除く): 10864652098

約数列:

[1, 2, 7, 14, 20947, 41894, 51859, 103718, 146629, 293258, 363013, 726026, 1086290473, 2172580946, 7604033311, 15208066622]

約数ペア:

[(1, 15208066622), (2, 7604033311), (7, 2172580946), (14, 1086290473), (20947, 726026), (41894, 363013), (51859, 293258), (103718, 146629)]