19570656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29123}}^1$

素因数の和:29143

約数の個数: 48

約数和(自身を含む): 58713984

約数和(自身を除く): 39143328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29123, 58246, 87369, 116492, 174738, 203861, 232984, 349476, 407722, 465968, 611583, 698952, 815444, 931936, 1223166, 1397904, 1630888, 2446332, 2795808, 3261776, 4892664, 6523552, 9785328, 19570656]

約数ペア:

[(1, 19570656), (2, 9785328), (3, 6523552), (4, 4892664), (6, 3261776), (7, 2795808), (8, 2446332), (12, 1630888), (14, 1397904), (16, 1223166), (21, 931936), (24, 815444), (28, 698952), (32, 611583), (42, 465968), (48, 407722), (56, 349476), (84, 232984), (96, 203861), (112, 174738), (168, 116492), (224, 87369), (336, 58246), (672, 29123)]