19292992

素因数分解:

$2^6\times {\mathrm{487}}^1\times {\mathrm{619}}^1$

素因数の和:1118

約数の個数: 28

約数和(自身を含む): 38425120

約数和(自身を除く): 19132128

約数列:

[1, 2, 4, 8, 16, 32, 64, 487, 619, 974, 1238, 1948, 2476, 3896, 4952, 7792, 9904, 15584, 19808, 31168, 39616, 301453, 602906, 1205812, 2411624, 4823248, 9646496, 19292992]

約数ペア:

[(1, 19292992), (2, 9646496), (4, 4823248), (8, 2411624), (16, 1205812), (32, 602906), (64, 301453), (487, 39616), (619, 31168), (974, 19808), (1238, 15584), (1948, 9904), (2476, 7792), (3896, 4952)]