19739016

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{24923}}^1$

素因数の和:24946

約数の個数: 48

約数和(自身を含む): 58322160

約数和(自身を除く): 38583144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 24923, 49846, 74769, 99692, 149538, 199384, 224307, 274153, 299076, 448614, 548306, 598152, 822459, 897228, 1096612, 1644918, 1794456, 2193224, 2467377, 3289836, 4934754, 6579672, 9869508, 19739016]

約数ペア:

[(1, 19739016), (2, 9869508), (3, 6579672), (4, 4934754), (6, 3289836), (8, 2467377), (9, 2193224), (11, 1794456), (12, 1644918), (18, 1096612), (22, 897228), (24, 822459), (33, 598152), (36, 548306), (44, 448614), (66, 299076), (72, 274153), (88, 224307), (99, 199384), (132, 149538), (198, 99692), (264, 74769), (396, 49846), (792, 24923)]