19264792

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{12101}}^1$

素因数の和:12306

約数の個数: 16

約数和(自身を含む): 36306000

約数和(自身を除く): 17041208

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 12101, 24202, 48404, 96808, 2408099, 4816198, 9632396, 19264792]

約数ペア:

[(1, 19264792), (2, 9632396), (4, 4816198), (8, 2408099), (199, 96808), (398, 48404), (796, 24202), (1592, 12101)]