27765892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90149}}^1$

素因数の和:90171

約数の個数: 24

約数和(自身を含む): 60580800

約数和(自身を除く): 32814908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 90149, 180298, 360596, 631043, 991639, 1262086, 1983278, 2524172, 3966556, 6941473, 13882946, 27765892]

約数ペア:

[(1, 27765892), (2, 13882946), (4, 6941473), (7, 3966556), (11, 2524172), (14, 1983278), (22, 1262086), (28, 991639), (44, 631043), (77, 360596), (154, 180298), (308, 90149)]