11929806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1385

約数の個数: 48

約数和(自身を含む): 29968224

約数和(自身を除く): 18038418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1297, 1314, 1533, 2594, 3066, 3891, 4599, 7782, 9079, 9198, 11673, 18158, 23346, 27237, 54474, 81711, 94681, 163422, 189362, 284043, 568086, 662767, 852129, 1325534, 1704258, 1988301, 3976602, 5964903, 11929806]

約数ペア:

[(1, 11929806), (2, 5964903), (3, 3976602), (6, 1988301), (7, 1704258), (9, 1325534), (14, 852129), (18, 662767), (21, 568086), (42, 284043), (63, 189362), (73, 163422), (126, 94681), (146, 81711), (219, 54474), (438, 27237), (511, 23346), (657, 18158), (1022, 11673), (1297, 9198), (1314, 9079), (1533, 7782), (2594, 4599), (3066, 3891)]