16641684

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4241}}^1$

素因数の和:4360

約数の個数: 36

約数和(自身を含む): 42462420

約数和(自身を除く): 25820736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 4241, 8482, 12723, 16964, 25446, 38169, 50892, 76338, 152676, 462269, 924538, 1386807, 1849076, 2773614, 4160421, 5547228, 8320842, 16641684]

約数ペア:

[(1, 16641684), (2, 8320842), (3, 5547228), (4, 4160421), (6, 2773614), (9, 1849076), (12, 1386807), (18, 924538), (36, 462269), (109, 152676), (218, 76338), (327, 50892), (436, 38169), (654, 25446), (981, 16964), (1308, 12723), (1962, 8482), (3924, 4241)]