28736896

素因数分解:

$2^7\times {\mathrm{461}}^1\times {\mathrm{487}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 57491280

約数和(自身を除く): 28754384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 461, 487, 922, 974, 1844, 1948, 3688, 3896, 7376, 7792, 14752, 15584, 29504, 31168, 59008, 62336, 224507, 449014, 898028, 1796056, 3592112, 7184224, 14368448, 28736896]

約数ペア:

[(1, 28736896), (2, 14368448), (4, 7184224), (8, 3592112), (16, 1796056), (32, 898028), (64, 449014), (128, 224507), (461, 62336), (487, 59008), (922, 31168), (974, 29504), (1844, 15584), (1948, 14752), (3688, 7792), (3896, 7376)]