25988416

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{13099}}^1$

素因数の和:13142

約数の個数: 28

約数和(自身を含む): 53238400

約数和(自身を除く): 27249984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 13099, 26198, 52396, 104792, 209584, 406069, 419168, 812138, 838336, 1624276, 3248552, 6497104, 12994208, 25988416]

約数ペア:

[(1, 25988416), (2, 12994208), (4, 6497104), (8, 3248552), (16, 1624276), (31, 838336), (32, 812138), (62, 419168), (64, 406069), (124, 209584), (248, 104792), (496, 52396), (992, 26198), (1984, 13099)]