253894512

素因数分解:

$2^4\times 3^1\times {\mathrm{5289469}}^1$

素因数の和:5289480

約数の個数: 20

約数和(自身を含む): 655894280

約数和(自身を除く): 401999768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5289469, 10578938, 15868407, 21157876, 31736814, 42315752, 63473628, 84631504, 126947256, 253894512]

約数ペア:

[(1, 253894512), (2, 126947256), (3, 84631504), (4, 63473628), (6, 42315752), (8, 31736814), (12, 21157876), (16, 15868407), (24, 10578938), (48, 5289469)]