25181606

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:787

約数の個数: 16

約数和(自身を含む): 38320128

約数和(自身を除く): 13138522

約数列:

[1, 2, 131, 223, 262, 431, 446, 862, 29213, 56461, 58426, 96113, 112922, 192226, 12590803, 25181606]

約数ペア:

[(1, 25181606), (2, 12590803), (131, 192226), (223, 112922), (262, 96113), (431, 58426), (446, 56461), (862, 29213)]