26870890

素因数分解:

$2^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4657}}^1$

素因数の和:5241

約数の個数: 16

約数和(自身を含む): 48461832

約数和(自身を除く): 21590942

約数列:

[1, 2, 5, 10, 577, 1154, 2885, 4657, 5770, 9314, 23285, 46570, 2687089, 5374178, 13435445, 26870890]

約数ペア:

[(1, 26870890), (2, 13435445), (5, 5374178), (10, 2687089), (577, 46570), (1154, 23285), (2885, 9314), (4657, 5770)]