27542890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{162017}}^1$

素因数の和:162041

約数の個数: 16

約数和(自身を含む): 52493832

約数和(自身を除く): 24950942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 162017, 324034, 810085, 1620170, 2754289, 5508578, 13771445, 27542890]

約数ペア:

[(1, 27542890), (2, 13771445), (5, 5508578), (10, 2754289), (17, 1620170), (34, 810085), (85, 324034), (170, 162017)]