16158968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15187}}^1$

素因数の和:15219

約数の個数: 32

約数和(自身を含む): 36451200

約数和(自身を除く): 20292232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 15187, 30374, 60748, 106309, 121496, 212618, 288553, 425236, 577106, 850472, 1154212, 2019871, 2308424, 4039742, 8079484, 16158968]

約数ペア:

[(1, 16158968), (2, 8079484), (4, 4039742), (7, 2308424), (8, 2019871), (14, 1154212), (19, 850472), (28, 577106), (38, 425236), (56, 288553), (76, 212618), (133, 121496), (152, 106309), (266, 60748), (532, 30374), (1064, 15187)]