38554369

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 45820800

約数和(自身を除く): 7266431

約数列:

[1, 7, 29, 203, 257, 739, 1799, 5173, 7453, 21431, 52171, 150017, 189923, 1329461, 5507767, 38554369]

約数ペア:

[(1, 38554369), (7, 5507767), (29, 1329461), (203, 189923), (257, 150017), (739, 52171), (1799, 21431), (5173, 7453)]