18392892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{218963}}^1$

素因数の和:218977

約数の個数: 24

約数和(自身を含む): 49047936

約数和(自身を除く): 30655044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 218963, 437926, 656889, 875852, 1313778, 1532741, 2627556, 3065482, 4598223, 6130964, 9196446, 18392892]

約数ペア:

[(1, 18392892), (2, 9196446), (3, 6130964), (4, 4598223), (6, 3065482), (7, 2627556), (12, 1532741), (14, 1313778), (21, 875852), (28, 656889), (42, 437926), (84, 218963)]