23790712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 48855600

約数和(自身を除く): 25064888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 409, 661, 818, 1322, 1636, 2644, 3272, 4499, 5288, 7271, 8998, 14542, 17996, 29084, 35992, 58168, 270349, 540698, 1081396, 2162792, 2973839, 5947678, 11895356, 23790712]

約数ペア:

[(1, 23790712), (2, 11895356), (4, 5947678), (8, 2973839), (11, 2162792), (22, 1081396), (44, 540698), (88, 270349), (409, 58168), (661, 35992), (818, 29084), (1322, 17996), (1636, 14542), (2644, 8998), (3272, 7271), (4499, 5288)]