15999634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60149}}^1$

素因数の和:60177

約数の個数: 16

約数和(自身を含む): 28872000

約数和(自身を除く): 12872366

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 60149, 120298, 421043, 842086, 1142831, 2285662, 7999817, 15999634]

約数ペア:

[(1, 15999634), (2, 7999817), (7, 2285662), (14, 1142831), (19, 842086), (38, 421043), (133, 120298), (266, 60149)]