13821072

素因数分解:

$2^4\times 3^1\times {\mathrm{287939}}^1$

素因数の和:287950

約数の個数: 20

約数和(自身を含む): 35704560

約数和(自身を除く): 21883488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 287939, 575878, 863817, 1151756, 1727634, 2303512, 3455268, 4607024, 6910536, 13821072]

約数ペア:

[(1, 13821072), (2, 6910536), (3, 4607024), (4, 3455268), (6, 2303512), (8, 1727634), (12, 1151756), (16, 863817), (24, 575878), (48, 287939)]