18336968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{176317}}^1$

素因数の和:176336

約数の個数: 16

約数和(自身を含む): 37026780

約数和(自身を除く): 18689812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 176317, 352634, 705268, 1410536, 2292121, 4584242, 9168484, 18336968]

約数ペア:

[(1, 18336968), (2, 9168484), (4, 4584242), (8, 2292121), (13, 1410536), (26, 705268), (52, 352634), (104, 176317)]