19793632

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{1409}}^1$

素因数の和:1858

約数の個数: 24

約数和(自身を含む): 39085200

約数和(自身を除く): 19291568

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1409, 1756, 2818, 3512, 5636, 7024, 11272, 14048, 22544, 45088, 618551, 1237102, 2474204, 4948408, 9896816, 19793632]

約数ペア:

[(1, 19793632), (2, 9896816), (4, 4948408), (8, 2474204), (16, 1237102), (32, 618551), (439, 45088), (878, 22544), (1409, 14048), (1756, 11272), (2818, 7024), (3512, 5636)]