8445136

素因数分解:

$2^4\times 7^1\times {\mathrm{75403}}^1$

素因数の和:75418

約数の個数: 20

約数和(自身を含む): 18700192

約数和(自身を除く): 10255056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 75403, 150806, 301612, 527821, 603224, 1055642, 1206448, 2111284, 4222568, 8445136]

約数ペア:

[(1, 8445136), (2, 4222568), (4, 2111284), (7, 1206448), (8, 1055642), (14, 603224), (16, 527821), (28, 301612), (56, 150806), (112, 75403)]