26126220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{435437}}^1$

素因数の和:435449

約数の個数: 24

約数和(自身を含む): 73153584

約数和(自身を除く): 47027364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 435437, 870874, 1306311, 1741748, 2177185, 2612622, 4354370, 5225244, 6531555, 8708740, 13063110, 26126220]

約数ペア:

[(1, 26126220), (2, 13063110), (3, 8708740), (4, 6531555), (5, 5225244), (6, 4354370), (10, 2612622), (12, 2177185), (15, 1741748), (20, 1306311), (30, 870874), (60, 435437)]