25101296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1269

約数の個数: 40

約数和(自身を含む): 53520384

約数和(自身を除く): 28419088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1123, 1397, 2032, 2246, 2794, 4492, 5588, 8984, 11176, 12353, 17968, 22352, 24706, 49412, 98824, 142621, 197648, 285242, 570484, 1140968, 1568831, 2281936, 3137662, 6275324, 12550648, 25101296]

約数ペア:

[(1, 25101296), (2, 12550648), (4, 6275324), (8, 3137662), (11, 2281936), (16, 1568831), (22, 1140968), (44, 570484), (88, 285242), (127, 197648), (176, 142621), (254, 98824), (508, 49412), (1016, 24706), (1123, 22352), (1397, 17968), (2032, 12353), (2246, 11176), (2794, 8984), (4492, 5588)]