15879288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 42336000

約数和(自身を除く): 26456712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 359, 388, 456, 582, 718, 776, 1077, 1164, 1436, 1843, 2154, 2328, 2872, 3686, 4308, 5529, 6821, 7372, 8616, 11058, 13642, 14744, 20463, 22116, 27284, 34823, 40926, 44232, 54568, 69646, 81852, 104469, 139292, 163704, 208938, 278584, 417876, 661637, 835752, 1323274, 1984911, 2646548, 3969822, 5293096, 7939644, 15879288]

約数ペア:

[(1, 15879288), (2, 7939644), (3, 5293096), (4, 3969822), (6, 2646548), (8, 1984911), (12, 1323274), (19, 835752), (24, 661637), (38, 417876), (57, 278584), (76, 208938), (97, 163704), (114, 139292), (152, 104469), (194, 81852), (228, 69646), (291, 54568), (359, 44232), (388, 40926), (456, 34823), (582, 27284), (718, 22116), (776, 20463), (1077, 14744), (1164, 13642), (1436, 11058), (1843, 8616), (2154, 7372), (2328, 6821), (2872, 5529), (3686, 4308)]