26890548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 67200000

約数和(自身を除く): 40309452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 708, 1121, 1999, 2242, 3363, 3998, 4484, 5997, 6726, 7996, 11994, 13452, 23988, 37981, 75962, 113943, 117941, 151924, 227886, 235882, 353823, 455772, 471764, 707646, 1415292, 2240879, 4481758, 6722637, 8963516, 13445274, 26890548]

約数ペア:

[(1, 26890548), (2, 13445274), (3, 8963516), (4, 6722637), (6, 4481758), (12, 2240879), (19, 1415292), (38, 707646), (57, 471764), (59, 455772), (76, 353823), (114, 235882), (118, 227886), (177, 151924), (228, 117941), (236, 113943), (354, 75962), (708, 37981), (1121, 23988), (1999, 13452), (2242, 11994), (3363, 7996), (3998, 6726), (4484, 5997)]