25788922

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:773

約数の個数: 16

約数和(自身を含む): 39232512

約数和(自身を除く): 13443590

約数列:

[1, 2, 131, 257, 262, 383, 514, 766, 33667, 50173, 67334, 98431, 100346, 196862, 12894461, 25788922]

約数ペア:

[(1, 25788922), (2, 12894461), (131, 196862), (257, 100346), (262, 98431), (383, 67334), (514, 50173), (766, 33667)]