6650384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31973}}^1$

素因数の和:31994

約数の個数: 20

約数和(自身を含む): 13876716

約数和(自身を除く): 7226332

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 31973, 63946, 127892, 255784, 415649, 511568, 831298, 1662596, 3325192, 6650384]

約数ペア:

[(1, 6650384), (2, 3325192), (4, 1662596), (8, 831298), (13, 511568), (16, 415649), (26, 255784), (52, 127892), (104, 63946), (208, 31973)]