16401802

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 25156872

約数和(自身を除く): 8755070

約数列:

[1, 2, 61, 122, 233, 466, 577, 1154, 14213, 28426, 35197, 70394, 134441, 268882, 8200901, 16401802]

約数ペア:

[(1, 16401802), (2, 8200901), (61, 268882), (122, 134441), (233, 70394), (466, 35197), (577, 28426), (1154, 14213)]