15288724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7393}}^1$

素因数の和:7455

約数の個数: 24

約数和(自身を含む): 29812608

約数和(自身を除く): 14523884

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 7393, 14786, 29572, 81323, 162646, 325292, 347471, 694942, 1389884, 3822181, 7644362, 15288724]

約数ペア:

[(1, 15288724), (2, 7644362), (4, 3822181), (11, 1389884), (22, 694942), (44, 347471), (47, 325292), (94, 162646), (188, 81323), (517, 29572), (1034, 14786), (2068, 7393)]