8399968

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 17581536

約数和(自身を除く): 9181568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 101, 113, 184, 202, 226, 368, 404, 452, 736, 808, 904, 1616, 1808, 2323, 2599, 3232, 3616, 4646, 5198, 9292, 10396, 11413, 18584, 20792, 22826, 37168, 41584, 45652, 74336, 83168, 91304, 182608, 262499, 365216, 524998, 1049996, 2099992, 4199984, 8399968]

約数ペア:

[(1, 8399968), (2, 4199984), (4, 2099992), (8, 1049996), (16, 524998), (23, 365216), (32, 262499), (46, 182608), (92, 91304), (101, 83168), (113, 74336), (184, 45652), (202, 41584), (226, 37168), (368, 22826), (404, 20792), (452, 18584), (736, 11413), (808, 10396), (904, 9292), (1616, 5198), (1808, 4646), (2323, 3616), (2599, 3232)]