27429424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{155849}}^1$

素因数の和:155868

約数の個数: 20

約数和(自身を含む): 57976200

約数和(自身を除く): 30546776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 155849, 311698, 623396, 1246792, 1714339, 2493584, 3428678, 6857356, 13714712, 27429424]

約数ペア:

[(1, 27429424), (2, 13714712), (4, 6857356), (8, 3428678), (11, 2493584), (16, 1714339), (22, 1246792), (44, 623396), (88, 311698), (176, 155849)]