321072

素因数分解:

$2^4\times 3^1\times {\mathrm{6689}}^1$

素因数の和:6700

約数の個数: 20

約数和(自身を含む): 829560

約数和(自身を除く): 508488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6689, 13378, 20067, 26756, 40134, 53512, 80268, 107024, 160536, 321072]

約数ペア:

[(1, 321072), (2, 160536), (3, 107024), (4, 80268), (6, 53512), (8, 40134), (12, 26756), (16, 20067), (24, 13378), (48, 6689)]