18347116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2339}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 33611760

約数和(自身を除く): 15264644

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 2339, 3922, 4678, 7844, 9356, 86543, 123967, 173086, 247934, 346172, 495868, 4586779, 9173558, 18347116]

約数ペア:

[(1, 18347116), (2, 9173558), (4, 4586779), (37, 495868), (53, 346172), (74, 247934), (106, 173086), (148, 123967), (212, 86543), (1961, 9356), (2339, 7844), (3922, 4678)]