172040624

素因数分解:

$2^4\times 7^1\times {\mathrm{1536077}}^1$

素因数の和:1536092

約数の個数: 20

約数和(自身を含む): 380947344

約数和(自身を除く): 208906720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1536077, 3072154, 6144308, 10752539, 12288616, 21505078, 24577232, 43010156, 86020312, 172040624]

約数ペア:

[(1, 172040624), (2, 86020312), (4, 43010156), (7, 24577232), (8, 21505078), (14, 12288616), (16, 10752539), (28, 6144308), (56, 3072154), (112, 1536077)]