28383102

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 69880320

約数和(自身を除く): 41497218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 673, 781, 1278, 1346, 1562, 1917, 2019, 2343, 3834, 4038, 4686, 6057, 7029, 7403, 12114, 14058, 14806, 18171, 21087, 22209, 36342, 42174, 44418, 47783, 66627, 95566, 133254, 143349, 199881, 286698, 399762, 430047, 525613, 860094, 1051226, 1290141, 1576839, 2580282, 3153678, 4730517, 9461034, 14191551, 28383102]

約数ペア:

[(1, 28383102), (2, 14191551), (3, 9461034), (6, 4730517), (9, 3153678), (11, 2580282), (18, 1576839), (22, 1290141), (27, 1051226), (33, 860094), (54, 525613), (66, 430047), (71, 399762), (99, 286698), (142, 199881), (198, 143349), (213, 133254), (297, 95566), (426, 66627), (594, 47783), (639, 44418), (673, 42174), (781, 36342), (1278, 22209), (1346, 21087), (1562, 18171), (1917, 14806), (2019, 14058), (2343, 12114), (3834, 7403), (4038, 7029), (4686, 6057)]