16090866

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 39536640

約数和(自身を除く): 23445774

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 103, 198, 206, 263, 297, 309, 526, 594, 618, 789, 927, 1133, 1578, 1854, 2266, 2367, 2781, 2893, 3399, 4734, 5562, 5786, 6798, 7101, 8679, 10197, 14202, 17358, 20394, 26037, 27089, 30591, 52074, 54178, 61182, 78111, 81267, 156222, 162534, 243801, 297979, 487602, 595958, 731403, 893937, 1462806, 1787874, 2681811, 5363622, 8045433, 16090866]

約数ペア:

[(1, 16090866), (2, 8045433), (3, 5363622), (6, 2681811), (9, 1787874), (11, 1462806), (18, 893937), (22, 731403), (27, 595958), (33, 487602), (54, 297979), (66, 243801), (99, 162534), (103, 156222), (198, 81267), (206, 78111), (263, 61182), (297, 54178), (309, 52074), (526, 30591), (594, 27089), (618, 26037), (789, 20394), (927, 17358), (1133, 14202), (1578, 10197), (1854, 8679), (2266, 7101), (2367, 6798), (2781, 5786), (2893, 5562), (3399, 4734)]