28803828

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{3733}}^1$

素因数の和:4383

約数の個数: 24

約数和(自身を含む): 67331488

約数和(自身を除く): 38527660

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3733, 3858, 7466, 7716, 11199, 14932, 22398, 44796, 2400319, 4800638, 7200957, 9601276, 14401914, 28803828]

約数ペア:

[(1, 28803828), (2, 14401914), (3, 9601276), (4, 7200957), (6, 4800638), (12, 2400319), (643, 44796), (1286, 22398), (1929, 14932), (2572, 11199), (3733, 7716), (3858, 7466)]