26946728

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{8039}}^1$

素因数の和:8464

約数の個数: 16

約数和(自身を含む): 50652000

約数和(自身を除く): 23705272

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 8039, 16078, 32156, 64312, 3368341, 6736682, 13473364, 26946728]

約数ペア:

[(1, 26946728), (2, 13473364), (4, 6736682), (8, 3368341), (419, 64312), (838, 32156), (1676, 16078), (3352, 8039)]