17768634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2129}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 38646720

約数和(自身を除く): 20878086

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2129, 2782, 4173, 4258, 6387, 8346, 12774, 27677, 55354, 83031, 166062, 227803, 455606, 683409, 1366818, 2961439, 5922878, 8884317, 17768634]

約数ペア:

[(1, 17768634), (2, 8884317), (3, 5922878), (6, 2961439), (13, 1366818), (26, 683409), (39, 455606), (78, 227803), (107, 166062), (214, 83031), (321, 55354), (642, 27677), (1391, 12774), (2129, 8346), (2782, 6387), (4173, 4258)]