127805968

素因数分解:

$2^4\times {\mathrm{2357}}^1\times {\mathrm{3389}}^1$

素因数の和:5754

約数の個数: 20

約数和(自身を含む): 247802220

約数和(自身を除く): 119996252

約数列:

[1, 2, 4, 8, 16, 2357, 3389, 4714, 6778, 9428, 13556, 18856, 27112, 37712, 54224, 7987873, 15975746, 31951492, 63902984, 127805968]

約数ペア:

[(1, 127805968), (2, 63902984), (4, 31951492), (8, 15975746), (16, 7987873), (2357, 54224), (3389, 37712), (4714, 27112), (6778, 18856), (9428, 13556)]