18124372

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3389}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 36449280

約数和(自身を除く): 18324908

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 3389, 5348, 6778, 13556, 23723, 47446, 94892, 647299, 1294598, 2589196, 4531093, 9062186, 18124372]

約数ペア:

[(1, 18124372), (2, 9062186), (4, 4531093), (7, 2589196), (14, 1294598), (28, 647299), (191, 94892), (382, 47446), (764, 23723), (1337, 13556), (2674, 6778), (3389, 5348)]