27313936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131317}}^1$

素因数の和:131338

約数の個数: 20

約数和(自身を含む): 56992012

約数和(自身を除く): 29678076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 131317, 262634, 525268, 1050536, 1707121, 2101072, 3414242, 6828484, 13656968, 27313936]

約数ペア:

[(1, 27313936), (2, 13656968), (4, 6828484), (8, 3414242), (13, 2101072), (16, 1707121), (26, 1050536), (52, 525268), (104, 262634), (208, 131317)]