15736028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 36153600

約数和(自身を除く): 20417572

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2689, 2926, 5378, 5852, 10756, 18823, 29579, 37646, 51091, 59158, 75292, 102182, 118316, 204364, 207053, 357637, 414106, 562001, 715274, 828212, 1124002, 1430548, 2248004, 3934007, 7868014, 15736028]

約数ペア:

[(1, 15736028), (2, 7868014), (4, 3934007), (7, 2248004), (11, 1430548), (14, 1124002), (19, 828212), (22, 715274), (28, 562001), (38, 414106), (44, 357637), (76, 207053), (77, 204364), (133, 118316), (154, 102182), (209, 75292), (266, 59158), (308, 51091), (418, 37646), (532, 29579), (836, 18823), (1463, 10756), (2689, 5852), (2926, 5378)]