19361728

素因数分解:

$2^6\times {\mathrm{283}}^1\times {\mathrm{1069}}^1$

素因数の和:1364

約数の個数: 28

約数和(自身を含む): 38592760

約数和(自身を除く): 19231032

約数列:

[1, 2, 4, 8, 16, 32, 64, 283, 566, 1069, 1132, 2138, 2264, 4276, 4528, 8552, 9056, 17104, 18112, 34208, 68416, 302527, 605054, 1210108, 2420216, 4840432, 9680864, 19361728]

約数ペア:

[(1, 19361728), (2, 9680864), (4, 4840432), (8, 2420216), (16, 1210108), (32, 605054), (64, 302527), (283, 68416), (566, 34208), (1069, 18112), (1132, 17104), (2138, 9056), (2264, 8552), (4276, 4528)]