27484990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 53778816

約数和(自身を除く): 26293826

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 1871, 2938, 3742, 7345, 9355, 14690, 18710, 24323, 48646, 121615, 211423, 243230, 422846, 1057115, 2114230, 2748499, 5496998, 13742495, 27484990]

約数ペア:

[(1, 27484990), (2, 13742495), (5, 5496998), (10, 2748499), (13, 2114230), (26, 1057115), (65, 422846), (113, 243230), (130, 211423), (226, 121615), (565, 48646), (1130, 24323), (1469, 18710), (1871, 14690), (2938, 9355), (3742, 7345)]