16648216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{160079}}^1$

素因数の和:160098

約数の個数: 16

約数和(自身を含む): 33616800

約数和(自身を除く): 16968584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 160079, 320158, 640316, 1280632, 2081027, 4162054, 8324108, 16648216]

約数ペア:

[(1, 16648216), (2, 8324108), (4, 4162054), (8, 2081027), (13, 1280632), (26, 640316), (52, 320158), (104, 160079)]