28522592

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 64576512

約数和(自身を除く): 36053920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 571, 892, 1142, 1561, 1784, 2284, 3122, 3568, 3997, 4568, 6244, 7136, 7994, 9136, 12488, 15988, 18272, 24976, 31976, 49952, 63952, 127333, 127904, 254666, 509332, 891331, 1018664, 1782662, 2037328, 3565324, 4074656, 7130648, 14261296, 28522592]

約数ペア:

[(1, 28522592), (2, 14261296), (4, 7130648), (7, 4074656), (8, 3565324), (14, 2037328), (16, 1782662), (28, 1018664), (32, 891331), (56, 509332), (112, 254666), (223, 127904), (224, 127333), (446, 63952), (571, 49952), (892, 31976), (1142, 24976), (1561, 18272), (1784, 15988), (2284, 12488), (3122, 9136), (3568, 7994), (3997, 7136), (4568, 6244)]