16239724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 29272320

約数和(自身を除く): 13032596

約数列:

[1, 2, 4, 43, 86, 172, 263, 359, 526, 718, 1052, 1436, 11309, 15437, 22618, 30874, 45236, 61748, 94417, 188834, 377668, 4059931, 8119862, 16239724]

約数ペア:

[(1, 16239724), (2, 8119862), (4, 4059931), (43, 377668), (86, 188834), (172, 94417), (263, 61748), (359, 45236), (526, 30874), (718, 22618), (1052, 15437), (1436, 11309)]