11291784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67213}}^1$

素因数の和:67229

約数の個数: 32

約数和(自身を含む): 32262720

約数和(自身を除く): 20970936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 67213, 134426, 201639, 268852, 403278, 470491, 537704, 806556, 940982, 1411473, 1613112, 1881964, 2822946, 3763928, 5645892, 11291784]

約数ペア:

[(1, 11291784), (2, 5645892), (3, 3763928), (4, 2822946), (6, 1881964), (7, 1613112), (8, 1411473), (12, 940982), (14, 806556), (21, 537704), (24, 470491), (28, 403278), (42, 268852), (56, 201639), (84, 134426), (168, 67213)]