28818324

素因数分解:

$2^2\times 3^2\times {\mathrm{800509}}^1$

素因数の和:800519

約数の個数: 18

約数和(自身を含む): 72846410

約数和(自身を除く): 44028086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 800509, 1601018, 2401527, 3202036, 4803054, 7204581, 9606108, 14409162, 28818324]

約数ペア:

[(1, 28818324), (2, 14409162), (3, 9606108), (4, 7204581), (6, 4803054), (9, 3202036), (12, 2401527), (18, 1601018), (36, 800509)]