25867312

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{16007}}^1$

素因数の和:16116

約数の個数: 20

約数和(自身を含む): 50617296

約数和(自身を除く): 24749984

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 16007, 32014, 64028, 128056, 256112, 1616707, 3233414, 6466828, 12933656, 25867312]

約数ペア:

[(1, 25867312), (2, 12933656), (4, 6466828), (8, 3233414), (16, 1616707), (101, 256112), (202, 128056), (404, 64028), (808, 32014), (1616, 16007)]