15993096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4178

約数の個数: 64

約数和(自身を含む): 47692800

約数和(自身を除く): 31699704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 4139, 8278, 12417, 16556, 24834, 28973, 33112, 49668, 57946, 86919, 95197, 99336, 115892, 173838, 190394, 231784, 285591, 347676, 380788, 571182, 666379, 695352, 761576, 1142364, 1332758, 1999137, 2284728, 2665516, 3998274, 5331032, 7996548, 15993096]

約数ペア:

[(1, 15993096), (2, 7996548), (3, 5331032), (4, 3998274), (6, 2665516), (7, 2284728), (8, 1999137), (12, 1332758), (14, 1142364), (21, 761576), (23, 695352), (24, 666379), (28, 571182), (42, 380788), (46, 347676), (56, 285591), (69, 231784), (84, 190394), (92, 173838), (138, 115892), (161, 99336), (168, 95197), (184, 86919), (276, 57946), (322, 49668), (483, 33112), (552, 28973), (644, 24834), (966, 16556), (1288, 12417), (1932, 8278), (3864, 4139)]