16857156942

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{1016839}}^1$

素因数の和:1017157

約数の個数: 32

約数和(自身を含む): 37582406400

約数和(自身を除く): 20725249458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2763, 5526, 8289, 16578, 1016839, 2033678, 3050517, 6101034, 9151551, 18303102, 27454653, 54909306, 312169573, 624339146, 936508719, 1873017438, 2809526157, 5619052314, 8428578471, 16857156942]

約数ペア:

[(1, 16857156942), (2, 8428578471), (3, 5619052314), (6, 2809526157), (9, 1873017438), (18, 936508719), (27, 624339146), (54, 312169573), (307, 54909306), (614, 27454653), (921, 18303102), (1842, 9151551), (2763, 6101034), (5526, 3050517), (8289, 2033678), (16578, 1016839)]