25552112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{84053}}^1$

素因数の和:84080

約数の個数: 20

約数和(自身を含む): 52113480

約数和(自身を除く): 26561368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 84053, 168106, 336212, 672424, 1344848, 1597007, 3194014, 6388028, 12776056, 25552112]

約数ペア:

[(1, 25552112), (2, 12776056), (4, 6388028), (8, 3194014), (16, 1597007), (19, 1344848), (38, 672424), (76, 336212), (152, 168106), (304, 84053)]