19322448

素因数分解:

$2^4\times 3^1\times {\mathrm{402551}}^1$

素因数の和:402562

約数の個数: 20

約数和(自身を含む): 49916448

約数和(自身を除く): 30594000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 402551, 805102, 1207653, 1610204, 2415306, 3220408, 4830612, 6440816, 9661224, 19322448]

約数ペア:

[(1, 19322448), (2, 9661224), (3, 6440816), (4, 4830612), (6, 3220408), (8, 2415306), (12, 1610204), (16, 1207653), (24, 805102), (48, 402551)]