16187956

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 28866600

約数和(自身を除く): 12678644

約数列:

[1, 2, 4, 149, 157, 173, 298, 314, 346, 596, 628, 692, 23393, 25777, 27161, 46786, 51554, 54322, 93572, 103108, 108644, 4046989, 8093978, 16187956]

約数ペア:

[(1, 16187956), (2, 8093978), (4, 4046989), (149, 108644), (157, 103108), (173, 93572), (298, 54322), (314, 51554), (346, 46786), (596, 27161), (628, 25777), (692, 23393)]