38129936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{183317}}^1$

素因数の和:183338

約数の個数: 20

約数和(自身を含む): 79560012

約数和(自身を除く): 41430076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 183317, 366634, 733268, 1466536, 2383121, 2933072, 4766242, 9532484, 19064968, 38129936]

約数ペア:

[(1, 38129936), (2, 19064968), (4, 9532484), (8, 4766242), (13, 2933072), (16, 2383121), (26, 1466536), (52, 733268), (104, 366634), (208, 183317)]