16630966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3660

約数の個数: 24

約数和(自身を含む): 28871640

約数和(自身を除く): 12240674

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 3617, 4598, 7234, 39787, 68723, 79574, 137446, 437657, 755953, 875314, 1511906, 8315483, 16630966]

約数ペア:

[(1, 16630966), (2, 8315483), (11, 1511906), (19, 875314), (22, 755953), (38, 437657), (121, 137446), (209, 79574), (242, 68723), (418, 39787), (2299, 7234), (3617, 4598)]