26948878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5861}}^1$

素因数の和:5904

約数の個数: 24

約数和(自身を含む): 46778760

約数和(自身を除く): 19829882

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 5861, 11722, 64471, 111359, 128942, 222718, 709181, 1224949, 1418362, 2449898, 13474439, 26948878]

約数ペア:

[(1, 26948878), (2, 13474439), (11, 2449898), (19, 1418362), (22, 1224949), (38, 709181), (121, 222718), (209, 128942), (242, 111359), (418, 64471), (2299, 11722), (4598, 5861)]