18051756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 45069696

約数和(自身を除く): 27017940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 827, 1284, 1654, 1819, 2481, 3308, 3638, 4962, 5457, 7276, 9924, 10914, 14059, 21828, 28118, 42177, 56236, 84354, 88489, 168708, 176978, 265467, 353956, 530934, 1061868, 1504313, 3008626, 4512939, 6017252, 9025878, 18051756]

約数ペア:

[(1, 18051756), (2, 9025878), (3, 6017252), (4, 4512939), (6, 3008626), (12, 1504313), (17, 1061868), (34, 530934), (51, 353956), (68, 265467), (102, 176978), (107, 168708), (204, 88489), (214, 84354), (321, 56236), (428, 42177), (642, 28118), (827, 21828), (1284, 14059), (1654, 10914), (1819, 9924), (2481, 7276), (3308, 5457), (3638, 4962)]