26913842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2693}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 42672960

約数和(自身を除く): 15759118

約数列:

[1, 2, 19, 38, 263, 526, 2693, 4997, 5386, 9994, 51167, 102334, 708259, 1416518, 13456921, 26913842]

約数ペア:

[(1, 26913842), (2, 13456921), (19, 1416518), (38, 708259), (263, 102334), (526, 51167), (2693, 9994), (4997, 5386)]