67361384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{443167}}^1$

素因数の和:443192

約数の個数: 16

約数和(自身を含む): 132950400

約数和(自身を除く): 65589016

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 443167, 886334, 1772668, 3545336, 8420173, 16840346, 33680692, 67361384]

約数ペア:

[(1, 67361384), (2, 33680692), (4, 16840346), (8, 8420173), (19, 3545336), (38, 1772668), (76, 886334), (152, 443167)]