11368684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 20536208

約数和(自身を除く): 9167524

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 421, 628, 842, 1684, 6751, 13502, 18103, 27004, 36206, 66097, 72412, 132194, 264388, 2842171, 5684342, 11368684]

約数ペア:

[(1, 11368684), (2, 5684342), (4, 2842171), (43, 264388), (86, 132194), (157, 72412), (172, 66097), (314, 36206), (421, 27004), (628, 18103), (842, 13502), (1684, 6751)]