23218312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223253}}^1$

素因数の和:223272

約数の個数: 16

約数和(自身を含む): 46883340

約数和(自身を除く): 23665028

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223253, 446506, 893012, 1786024, 2902289, 5804578, 11609156, 23218312]

約数ペア:

[(1, 23218312), (2, 11609156), (4, 5804578), (8, 2902289), (13, 1786024), (26, 893012), (52, 446506), (104, 223253)]