18468482757

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{25847}}^1$

素因数の和:26113

約数の個数: 32

約数和(自身を含む): 26203668480

約数和(自身を除く): 7735185723

約数列:

[1, 3, 29, 43, 87, 129, 191, 573, 1247, 3741, 5539, 8213, 16617, 24639, 25847, 77541, 238177, 714531, 749563, 1111421, 2248689, 3334263, 4936777, 14810331, 32231209, 96693627, 143166533, 212281411, 429499599, 636844233, 6156160919, 18468482757]

約数ペア:

[(1, 18468482757), (3, 6156160919), (29, 636844233), (43, 429499599), (87, 212281411), (129, 143166533), (191, 96693627), (573, 32231209), (1247, 14810331), (3741, 4936777), (5539, 3334263), (8213, 2248689), (16617, 1111421), (24639, 749563), (25847, 714531), (77541, 238177)]