25010872

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 47923200

約数和(自身を除く): 22912328

約数列:

[1, 2, 4, 8, 103, 127, 206, 239, 254, 412, 478, 508, 824, 956, 1016, 1912, 13081, 24617, 26162, 30353, 49234, 52324, 60706, 98468, 104648, 121412, 196936, 242824, 3126359, 6252718, 12505436, 25010872]

約数ペア:

[(1, 25010872), (2, 12505436), (4, 6252718), (8, 3126359), (103, 242824), (127, 196936), (206, 121412), (239, 104648), (254, 98468), (412, 60706), (478, 52324), (508, 49234), (824, 30353), (956, 26162), (1016, 24617), (1912, 13081)]