19386264

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1237}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 48579120

約数和(自身を除く): 29192856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1237, 1306, 1959, 2474, 2612, 3711, 3918, 4948, 5224, 7422, 7836, 9896, 14844, 15672, 29688, 807761, 1615522, 2423283, 3231044, 4846566, 6462088, 9693132, 19386264]

約数ペア:

[(1, 19386264), (2, 9693132), (3, 6462088), (4, 4846566), (6, 3231044), (8, 2423283), (12, 1615522), (24, 807761), (653, 29688), (1237, 15672), (1306, 14844), (1959, 9896), (2474, 7836), (2612, 7422), (3711, 5224), (3918, 4948)]