20167464

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8663}}^1$

素因数の和:8769

約数の個数: 32

約数和(自身を含む): 50944320

約数和(自身を除く): 30776856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8663, 17326, 25989, 34652, 51978, 69304, 103956, 207912, 840311, 1680622, 2520933, 3361244, 5041866, 6722488, 10083732, 20167464]

約数ペア:

[(1, 20167464), (2, 10083732), (3, 6722488), (4, 5041866), (6, 3361244), (8, 2520933), (12, 1680622), (24, 840311), (97, 207912), (194, 103956), (291, 69304), (388, 51978), (582, 34652), (776, 25989), (1164, 17326), (2328, 8663)]