28827282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 64542240

約数和(自身を除く): 35714958

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 121, 177, 242, 354, 363, 649, 673, 726, 1298, 1346, 1947, 2019, 3894, 4038, 7139, 7403, 14278, 14806, 21417, 22209, 39707, 42834, 44418, 79414, 81433, 119121, 162866, 238242, 244299, 436777, 488598, 873554, 1310331, 2620662, 4804547, 9609094, 14413641, 28827282]

約数ペア:

[(1, 28827282), (2, 14413641), (3, 9609094), (6, 4804547), (11, 2620662), (22, 1310331), (33, 873554), (59, 488598), (66, 436777), (118, 244299), (121, 238242), (177, 162866), (242, 119121), (354, 81433), (363, 79414), (649, 44418), (673, 42834), (726, 39707), (1298, 22209), (1346, 21417), (1947, 14806), (2019, 14278), (3894, 7403), (4038, 7139)]