18193526

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2833}}^1$

素因数の和:2880

約数の個数: 24

約数和(自身を含む): 31117320

約数和(自身を除く): 12923794

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 2833, 3211, 5666, 6422, 36829, 53827, 73658, 107654, 478777, 699751, 957554, 1399502, 9096763, 18193526]

約数ペア:

[(1, 18193526), (2, 9096763), (13, 1399502), (19, 957554), (26, 699751), (38, 478777), (169, 107654), (247, 73658), (338, 53827), (494, 36829), (2833, 6422), (3211, 5666)]