15966006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3919}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 36879360

約数和(自身を除く): 20913354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 3919, 4074, 7838, 11757, 23514, 27433, 54866, 82299, 164598, 380143, 760286, 1140429, 2280858, 2661001, 5322002, 7983003, 15966006]

約数ペア:

[(1, 15966006), (2, 7983003), (3, 5322002), (6, 2661001), (7, 2280858), (14, 1140429), (21, 760286), (42, 380143), (97, 164598), (194, 82299), (291, 54866), (582, 27433), (679, 23514), (1358, 11757), (2037, 7838), (3919, 4074)]