19455336

素因数分解:

$2^3\times 3^3\times {\mathrm{90071}}^1$

素因数の和:90086

約数の個数: 32

約数和(自身を含む): 54043200

約数和(自身を除く): 34587864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 90071, 180142, 270213, 360284, 540426, 720568, 810639, 1080852, 1621278, 2161704, 2431917, 3242556, 4863834, 6485112, 9727668, 19455336]

約数ペア:

[(1, 19455336), (2, 9727668), (3, 6485112), (4, 4863834), (6, 3242556), (8, 2431917), (9, 2161704), (12, 1621278), (18, 1080852), (24, 810639), (27, 720568), (36, 540426), (54, 360284), (72, 270213), (108, 180142), (216, 90071)]