28962976

素因数分解:

$2^5\times 7^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 65560320

約数和(自身を除く): 36597344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 239, 478, 541, 956, 1082, 1673, 1912, 2164, 3346, 3787, 3824, 4328, 6692, 7574, 7648, 8656, 13384, 15148, 17312, 26768, 30296, 53536, 60592, 121184, 129299, 258598, 517196, 905093, 1034392, 1810186, 2068784, 3620372, 4137568, 7240744, 14481488, 28962976]

約数ペア:

[(1, 28962976), (2, 14481488), (4, 7240744), (7, 4137568), (8, 3620372), (14, 2068784), (16, 1810186), (28, 1034392), (32, 905093), (56, 517196), (112, 258598), (224, 129299), (239, 121184), (478, 60592), (541, 53536), (956, 30296), (1082, 26768), (1673, 17312), (1912, 15148), (2164, 13384), (3346, 8656), (3787, 7648), (3824, 7574), (4328, 6692)]