387368162

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{23327}}^1$

素因数の和:23390

約数の個数: 24

約数和(自身を含む): 639933696

約数和(自身を除く): 252565534

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 8303, 16606, 23327, 46654, 443213, 536521, 886426, 1073042, 8421047, 10193899, 16842094, 20387798, 193684081, 387368162]

約数ペア:

[(1, 387368162), (2, 193684081), (19, 20387798), (23, 16842094), (38, 10193899), (46, 8421047), (361, 1073042), (437, 886426), (722, 536521), (874, 443213), (8303, 46654), (16606, 23327)]