11728026

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1327}}^1$

素因数の和:1826

約数の個数: 24

約数和(自身を含む): 25481664

約数和(自身を除く): 13753638

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1327, 1473, 2654, 2946, 3981, 4419, 7962, 8838, 11943, 23886, 651557, 1303114, 1954671, 3909342, 5864013, 11728026]

約数ペア:

[(1, 11728026), (2, 5864013), (3, 3909342), (6, 1954671), (9, 1303114), (18, 651557), (491, 23886), (982, 11943), (1327, 8838), (1473, 7962), (2654, 4419), (2946, 3981)]