16305476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:656

約数の個数: 36

約数和(自身を含む): 31951920

約数和(自身を除く): 15646444

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 242, 484, 571, 649, 1142, 1298, 2284, 2596, 6281, 7139, 12562, 14278, 25124, 28556, 33689, 67378, 69091, 134756, 138182, 276364, 370579, 741158, 1482316, 4076369, 8152738, 16305476]

約数ペア:

[(1, 16305476), (2, 8152738), (4, 4076369), (11, 1482316), (22, 741158), (44, 370579), (59, 276364), (118, 138182), (121, 134756), (236, 69091), (242, 67378), (484, 33689), (571, 28556), (649, 25124), (1142, 14278), (1298, 12562), (2284, 7139), (2596, 6281)]