27738776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{266719}}^1$

素因数の和:266738

約数の個数: 16

約数和(自身を含む): 56011200

約数和(自身を除く): 28272424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 266719, 533438, 1066876, 2133752, 3467347, 6934694, 13869388, 27738776]

約数ペア:

[(1, 27738776), (2, 13869388), (4, 6934694), (8, 3467347), (13, 2133752), (26, 1066876), (52, 533438), (104, 266719)]