18683368

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19301}}^1$

素因数の和:19329

約数の個数: 24

約数和(自身を含む): 38507490

約数和(自身を除く): 19824122

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 19301, 38602, 77204, 154408, 212311, 424622, 849244, 1698488, 2335421, 4670842, 9341684, 18683368]

約数ペア:

[(1, 18683368), (2, 9341684), (4, 4670842), (8, 2335421), (11, 1698488), (22, 849244), (44, 424622), (88, 212311), (121, 154408), (242, 77204), (484, 38602), (968, 19301)]