12707936

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{2857}}^1$

素因数の和:3006

約数の個数: 24

約数和(自身を含む): 25207560

約数和(自身を除く): 12499624

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 2857, 4448, 5714, 11428, 22856, 45712, 91424, 397123, 794246, 1588492, 3176984, 6353968, 12707936]

約数ペア:

[(1, 12707936), (2, 6353968), (4, 3176984), (8, 1588492), (16, 794246), (32, 397123), (139, 91424), (278, 45712), (556, 22856), (1112, 11428), (2224, 5714), (2857, 4448)]