28202335614

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{839}}^1\times {\mathrm{4657}}^1$

素因数の和:5905

約数の個数: 48

約数和(自身を含む): 61343624160

約数和(自身を除く): 33141288546

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 839, 1203, 1678, 2406, 2517, 3609, 4657, 5034, 7218, 7551, 9314, 13971, 15102, 27942, 41913, 83826, 336439, 672878, 1009317, 1867457, 2018634, 3027951, 3734914, 3907223, 5602371, 6055902, 7814446, 11204742, 11721669, 16807113, 23443338, 33614226, 35165007, 70330014, 1566796423, 3133592846, 4700389269, 9400778538, 14101167807, 28202335614]

約数ペア:

[(1, 28202335614), (2, 14101167807), (3, 9400778538), (6, 4700389269), (9, 3133592846), (18, 1566796423), (401, 70330014), (802, 35165007), (839, 33614226), (1203, 23443338), (1678, 16807113), (2406, 11721669), (2517, 11204742), (3609, 7814446), (4657, 6055902), (5034, 5602371), (7218, 3907223), (7551, 3734914), (9314, 3027951), (13971, 2018634), (15102, 1867457), (27942, 1009317), (41913, 672878), (83826, 336439)]