12887968

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{827}}^1$

素因数の和:1324

約数の個数: 24

約数和(自身を含む): 25456032

約数和(自身を除く): 12568064

約数列:

[1, 2, 4, 8, 16, 32, 487, 827, 974, 1654, 1948, 3308, 3896, 6616, 7792, 13232, 15584, 26464, 402749, 805498, 1610996, 3221992, 6443984, 12887968]

約数ペア:

[(1, 12887968), (2, 6443984), (4, 3221992), (8, 1610996), (16, 805498), (32, 402749), (487, 26464), (827, 15584), (974, 13232), (1654, 7792), (1948, 6616), (3308, 3896)]