12550648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 25896960

約数和(自身を除く): 13346312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1123, 1397, 2246, 2794, 4492, 5588, 8984, 11176, 12353, 24706, 49412, 98824, 142621, 285242, 570484, 1140968, 1568831, 3137662, 6275324, 12550648]

約数ペア:

[(1, 12550648), (2, 6275324), (4, 3137662), (8, 1568831), (11, 1140968), (22, 570484), (44, 285242), (88, 142621), (127, 98824), (254, 49412), (508, 24706), (1016, 12353), (1123, 11176), (1397, 8984), (2246, 5588), (2794, 4492)]