26680432

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{17191}}^1$

素因数の和:17296

約数の個数: 20

約数和(自身を含む): 52229296

約数和(自身を除く): 25548864

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 17191, 34382, 68764, 137528, 275056, 1667527, 3335054, 6670108, 13340216, 26680432]

約数ペア:

[(1, 26680432), (2, 13340216), (4, 6670108), (8, 3335054), (16, 1667527), (97, 275056), (194, 137528), (388, 68764), (776, 34382), (1552, 17191)]