31993304

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8527}}^1$

素因数の和:8607

約数の個数: 32

約数和(自身を含む): 69588480

約数和(自身を除く): 37595176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 8527, 17054, 34108, 59689, 68216, 119378, 238756, 477512, 571309, 1142618, 2285236, 3999163, 4570472, 7998326, 15996652, 31993304]

約数ペア:

[(1, 31993304), (2, 15996652), (4, 7998326), (7, 4570472), (8, 3999163), (14, 2285236), (28, 1142618), (56, 571309), (67, 477512), (134, 238756), (268, 119378), (469, 68216), (536, 59689), (938, 34108), (1876, 17054), (3752, 8527)]