26569360

素因数分解:

$2^4\times 5^1\times {\mathrm{332117}}^1$

素因数の和:332130

約数の個数: 20

約数和(自身を含む): 61773948

約数和(自身を除く): 35204588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 332117, 664234, 1328468, 1660585, 2656936, 3321170, 5313872, 6642340, 13284680, 26569360]

約数ペア:

[(1, 26569360), (2, 13284680), (4, 6642340), (5, 5313872), (8, 3321170), (10, 2656936), (16, 1660585), (20, 1328468), (40, 664234), (80, 332117)]