27406576

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{12503}}^1$

素因数の和:12648

約数の個数: 20

約数和(自身を含む): 53492112

約数和(自身を除く): 26085536

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 12503, 25006, 50012, 100024, 200048, 1712911, 3425822, 6851644, 13703288, 27406576]

約数ペア:

[(1, 27406576), (2, 13703288), (4, 6851644), (8, 3425822), (16, 1712911), (137, 200048), (274, 100024), (548, 50012), (1096, 25006), (2192, 12503)]