25612432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 52496640

約数和(自身を除く): 26884208

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 881, 1264, 1762, 1817, 3524, 3634, 7048, 7268, 14096, 14536, 20263, 29072, 40526, 69599, 81052, 139198, 162104, 278396, 324208, 556792, 1113584, 1600777, 3201554, 6403108, 12806216, 25612432]

約数ペア:

[(1, 25612432), (2, 12806216), (4, 6403108), (8, 3201554), (16, 1600777), (23, 1113584), (46, 556792), (79, 324208), (92, 278396), (158, 162104), (184, 139198), (316, 81052), (368, 69599), (632, 40526), (881, 29072), (1264, 20263), (1762, 14536), (1817, 14096), (3524, 7268), (3634, 7048)]