26675990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{242509}}^1$

素因数の和:242527

約数の個数: 16

約数和(自身を含む): 52382160

約数和(自身を除く): 25706170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 242509, 485018, 1212545, 2425090, 2667599, 5335198, 13337995, 26675990]

約数ペア:

[(1, 26675990), (2, 13337995), (5, 5335198), (10, 2667599), (11, 2425090), (22, 1212545), (55, 485018), (110, 242509)]