31296008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 62035200

約数和(自身を除く): 30739192

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 2153, 3634, 4306, 7268, 8612, 14536, 17224, 49519, 99038, 170087, 198076, 340174, 396152, 680348, 1360696, 3912001, 7824002, 15648004, 31296008]

約数ペア:

[(1, 31296008), (2, 15648004), (4, 7824002), (8, 3912001), (23, 1360696), (46, 680348), (79, 396152), (92, 340174), (158, 198076), (184, 170087), (316, 99038), (632, 49519), (1817, 17224), (2153, 14536), (3634, 8612), (4306, 7268)]