25201286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1733}}^1$

素因数の和:2407

約数の個数: 16

約数和(自身を含む): 41324688

約数和(自身を除く): 16123402

約数列:

[1, 2, 11, 22, 661, 1322, 1733, 3466, 7271, 14542, 19063, 38126, 1145513, 2291026, 12600643, 25201286]

約数ペア:

[(1, 25201286), (2, 12600643), (11, 2291026), (22, 1145513), (661, 38126), (1322, 19063), (1733, 14542), (3466, 7271)]