16111108

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23833}}^1$

素因数の和:23863

約数の個数: 18

約数和(自身を含む): 30531354

約数和(自身を除く): 14420246

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 23833, 47666, 95332, 309829, 619658, 1239316, 4027777, 8055554, 16111108]

約数ペア:

[(1, 16111108), (2, 8055554), (4, 4027777), (13, 1239316), (26, 619658), (52, 309829), (169, 95332), (338, 47666), (676, 23833)]