16230436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 29272320

約数和(自身を除く): 13041884

約数列:

[1, 2, 4, 43, 86, 172, 197, 394, 479, 788, 958, 1916, 8471, 16942, 20597, 33884, 41194, 82388, 94363, 188726, 377452, 4057609, 8115218, 16230436]

約数ペア:

[(1, 16230436), (2, 8115218), (4, 4057609), (43, 377452), (86, 188726), (172, 94363), (197, 82388), (394, 41194), (479, 33884), (788, 20597), (958, 16942), (1916, 8471)]