31928468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55819}}^1$

素因数の和:55847

約数の個数: 24

約数和(自身を含む): 65644320

約数和(自身を除く): 33715852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 55819, 111638, 223276, 614009, 725647, 1228018, 1451294, 2456036, 2902588, 7982117, 15964234, 31928468]

約数ペア:

[(1, 31928468), (2, 15964234), (4, 7982117), (11, 2902588), (13, 2456036), (22, 1451294), (26, 1228018), (44, 725647), (52, 614009), (143, 223276), (286, 111638), (572, 55819)]