11895824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 24552000

約数和(自身を除く): 12656176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 359, 436, 718, 872, 1436, 1744, 2071, 2872, 4142, 5744, 6821, 8284, 13642, 16568, 27284, 33136, 39131, 54568, 78262, 109136, 156524, 313048, 626096, 743489, 1486978, 2973956, 5947912, 11895824]

約数ペア:

[(1, 11895824), (2, 5947912), (4, 2973956), (8, 1486978), (16, 743489), (19, 626096), (38, 313048), (76, 156524), (109, 109136), (152, 78262), (218, 54568), (304, 39131), (359, 33136), (436, 27284), (718, 16568), (872, 13642), (1436, 8284), (1744, 6821), (2071, 5744), (2872, 4142)]