27087488

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 54198720

約数和(自身を除く): 27111232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 491, 862, 982, 1724, 1964, 3448, 3928, 6896, 7856, 13792, 15712, 27584, 31424, 55168, 62848, 211621, 423242, 846484, 1692968, 3385936, 6771872, 13543744, 27087488]

約数ペア:

[(1, 27087488), (2, 13543744), (4, 6771872), (8, 3385936), (16, 1692968), (32, 846484), (64, 423242), (128, 211621), (431, 62848), (491, 55168), (862, 31424), (982, 27584), (1724, 15712), (1964, 13792), (3448, 7856), (3928, 6896)]