12495208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{141991}}^1$

素因数の和:142008

約数の個数: 16

約数和(自身を含む): 25558560

約数和(自身を除く): 13063352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 141991, 283982, 567964, 1135928, 1561901, 3123802, 6247604, 12495208]

約数ペア:

[(1, 12495208), (2, 6247604), (4, 3123802), (8, 1561901), (11, 1135928), (22, 567964), (44, 283982), (88, 141991)]