28485126

素因数分解:

$2^1\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{1553}}^1$

素因数の和:2580

約数の個数: 24

約数和(自身を含む): 61818120

約数和(自身を除く): 33332994

約数列:

[1, 2, 3, 6, 9, 18, 1019, 1553, 2038, 3057, 3106, 4659, 6114, 9171, 9318, 13977, 18342, 27954, 1582507, 3165014, 4747521, 9495042, 14242563, 28485126]

約数ペア:

[(1, 28485126), (2, 14242563), (3, 9495042), (6, 4747521), (9, 3165014), (18, 1582507), (1019, 27954), (1553, 18342), (2038, 13977), (3057, 9318), (3106, 9171), (4659, 6114)]