24393886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20921}}^1$

素因数の和:20987

約数の個数: 16

約数和(自身を含む): 40672368

約数和(自身を除く): 16278482

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 20921, 41842, 230131, 460262, 1108813, 2217626, 12196943, 24393886]

約数ペア:

[(1, 24393886), (2, 12196943), (11, 2217626), (22, 1108813), (53, 460262), (106, 230131), (583, 41842), (1166, 20921)]