28237688

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{27793}}^1$

素因数の和:27926

約数の個数: 16

約数和(自身を含む): 53364480

約数和(自身を除く): 25126792

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 27793, 55586, 111172, 222344, 3529711, 7059422, 14118844, 28237688]

約数ペア:

[(1, 28237688), (2, 14118844), (4, 7059422), (8, 3529711), (127, 222344), (254, 111172), (508, 55586), (1016, 27793)]