11985438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{86851}}^1$

素因数の和:86879

約数の個数: 16

約数和(自身を含む): 25013376

約数和(自身を除く): 13027938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 86851, 173702, 260553, 521106, 1997573, 3995146, 5992719, 11985438]

約数ペア:

[(1, 11985438), (2, 5992719), (3, 3995146), (6, 1997573), (23, 521106), (46, 260553), (69, 173702), (138, 86851)]